From 9e8bc56d5a50470b9b747a9dd9d27f0369c53a4f Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Wed, 12 Jul 2023 03:44:15 -0400
Subject: [PATCH 01/17] Enable Rubocop Style/Semicolon with config (#23652)

---
 .rubocop.yml      | 5 +++++
 .rubocop_todo.yml | 7 -------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index eff89bdaee..5c109a7e52 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -192,6 +192,11 @@ Style/RedundantBegin:
 Style/RescueStandardError:
   EnforcedStyle: implicit
 
+# Reason: Simplify some spec layouts
+# https://docs.rubocop.org/rubocop/cops_style.html#stylesemicolon
+Style/Semicolon:
+  AllowAsExpressionSeparator: true
+
 # Reason: Originally disabled for CodeClimate, and no config consensus has been found
 # https://docs.rubocop.org/rubocop/cops_style.html#stylesymbolarray
 Style/SymbolArray:
diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 24f02d4d3b..a2b27bcfae 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -1336,13 +1336,6 @@ Style/SafeNavigation:
     - 'app/models/concerns/account_finder_concern.rb'
     - 'app/models/status.rb'
 
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowAsExpressionSeparator.
-Style/Semicolon:
-  Exclude:
-    - 'spec/services/activitypub/process_status_update_service_spec.rb'
-    - 'spec/validators/blacklisted_email_validator_spec.rb'
-
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle.
 # SupportedStyles: only_raise, only_fail, semantic

From 1d557305d2fbd53a8a0e66af4e46ccc84d597ce8 Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Wed, 12 Jul 2023 03:47:08 -0400
Subject: [PATCH 02/17] Enable Rubocop Style/FrozenStringLiteralComment
 (#23793)

---
 .rubocop_todo.yml                             | 399 ------------------
 app/views/accounts/show.rss.ruby              |   2 +
 app/views/tags/show.rss.ruby                  |   2 +
 app/views/well_known/host_meta/show.xml.ruby  |   2 +
 config/application.rb                         |   2 +
 config/boot.rb                                |   2 +
 config/environment.rb                         |   2 +
 config/environments/development.rb            |   2 +
 config/environments/production.rb             |   2 +
 config/environments/test.rb                   |   2 +
 .../0_post_deployment_migrations.rb           |   2 +
 .../initializers/active_model_serializers.rb  |   2 +
 .../application_controller_renderer.rb        |   1 +
 config/initializers/assets.rb                 |   2 +
 config/initializers/backtrace_silencers.rb    |   2 +
 config/initializers/cache_logging.rb          |   2 +
 config/initializers/chewy.rb                  |   2 +
 .../initializers/content_security_policy.rb   |   2 +
 config/initializers/cookies_serializer.rb     |   2 +
 config/initializers/cors.rb                   |   2 +
 config/initializers/devise.rb                 |   2 +
 config/initializers/doorkeeper.rb             |   2 +
 config/initializers/fast_blank.rb             |   2 +
 config/initializers/ffmpeg.rb                 |   2 +
 .../initializers/filter_parameter_logging.rb  |   2 +
 config/initializers/http_client_proxy.rb      |   2 +
 config/initializers/httplog.rb                |   2 +
 config/initializers/inflections.rb            |   2 +
 config/initializers/mail_delivery_job.rb      |   2 +
 config/initializers/mime_types.rb             |   2 +
 config/initializers/oj.rb                     |   2 +
 config/initializers/omniauth.rb               |   2 +
 config/initializers/open_uri_redirection.rb   |   2 +
 config/initializers/permissions_policy.rb     |   1 +
 config/initializers/pghero.rb                 |   2 +
 config/initializers/preload_link_headers.rb   |   2 +
 config/initializers/premailer_rails.rb        |   2 +
 config/initializers/rack_attack_logging.rb    |   2 +
 config/initializers/redis.rb                  |   2 +
 config/initializers/session_store.rb          |   2 +
 config/initializers/simple_form.rb            |   2 +
 config/initializers/stoplight.rb              |   2 +
 config/initializers/trusted_proxies.rb        |   2 +
 config/initializers/twitter_regex.rb          |   2 +
 config/initializers/webauthn.rb               |   2 +
 config/initializers/wrap_parameters.rb        |   2 +
 config/locales/sr-Latn.rb                     |   2 +
 config/locales/sr.rb                          |   2 +
 config/puma.rb                                |   2 +
 db/migrate/20160220174730_create_accounts.rb  |   2 +
 db/migrate/20160220211917_create_statuses.rb  |   2 +
 db/migrate/20160221003140_create_users.rb     |   2 +
 db/migrate/20160221003621_create_follows.rb   |   2 +
 .../20160222122600_create_stream_entries.rb   |   2 +
 ...22143943_add_profile_fields_to_accounts.rb |   2 +
 ...20160223162837_add_metadata_to_statuses.rb |   2 +
 ...23164502_make_uris_nullable_in_statuses.rb |   2 +
 .../20160223165723_add_url_to_statuses.rb     |   2 +
 .../20160223165855_add_url_to_accounts.rb     |   2 +
 .../20160223171800_create_favourites.rb       |   2 +
 db/migrate/20160224223247_create_mentions.rb  |   2 +
 ...30233_add_attachment_avatar_to_accounts.rb |   2 +
 .../20160305115639_add_devise_to_users.rb     |   2 +
 ...20160306172223_create_doorkeeper_tables.rb |   2 +
 ...93225_add_attachment_header_to_accounts.rb |   2 +
 ...20160314164231_add_owner_to_application.rb |   2 +
 .../20160316103650_add_missing_indices.rb     |   2 +
 ...93748_add_avatar_remote_url_to_accounts.rb |   2 +
 .../20160325130944_add_admin_to_users.rb      |   2 +
 ...5805_add_superapp_to_oauth_applications.rb |   2 +
 ...20160905150353_create_media_attachments.rb |   2 +
 ...add_subscription_expires_at_to_accounts.rb |   2 +
 ...03904_remove_verify_token_from_accounts.rb |   2 +
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 ...20161006213403_rails_settings_migration.rb |   2 +
 .../20161009120834_create_domain_blocks.rb    |   2 +
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 db/migrate/20201206004238_create_instances.rb |   2 +
 ...18054746_add_obfuscate_to_domain_blocks.rb |   2 +
 db/migrate/20210221045109_create_rules.rb     |   2 +
 ...0306164523_account_ids_to_timestamp_ids.rb |   2 +
 ...20210322164601_create_account_summaries.rb |   2 +
 ...323114347_create_follow_recommendations.rb |   2 +
 ...eate_follow_recommendation_suppressions.rb |   2 +
 ...416200740_create_canonical_email_blocks.rb |   2 +
 ...dd_case_insensitive_btree_index_to_tags.rb |   2 +
 ..._media_attachments_account_id_status_id.rb |   2 +
 ...ate_follow_recommendations_to_version_2.rb |   2 +
 .../20210609202149_create_login_activities.rb |   2 +
 db/migrate/20210616214526_create_user_ips.rb  |   2 +
 ...1221010_add_skip_sign_in_token_to_users.rb |   2 +
 ..._fix_canonical_email_blocks_foreign_key.rb |   2 +
 ...reate_account_statuses_cleanup_policies.rb |   2 +
 ...0210904215403_add_edited_at_to_statuses.rb |   2 +
 .../20210908220918_create_status_edits.rb     |   2 +
 ...031031021_create_preview_card_providers.rb |   2 +
 ...112011713_add_language_to_preview_cards.rb |   2 +
 ...15032527_add_trendable_to_preview_cards.rb |   2 +
 ...23212714_add_link_type_to_preview_cards.rb |   2 +
 ...6_update_account_summaries_to_version_2.rb |   2 +
 .../20211231080958_add_category_to_reports.rb |   2 +
 ...5163928_remove_mentions_status_id_index.rb |   2 +
 ...25126_add_report_id_to_account_warnings.rb |   2 +
 ...20115125341_fix_account_warning_actions.rb |   2 +
 ...202951_add_deleted_at_index_on_statuses.rb |   2 +
 db/migrate/20220124141035_create_appeals.rb   |   2 +
 ...0220202200743_add_trendable_to_accounts.rb |   2 +
 ...0220202200926_add_trendable_to_statuses.rb |   2 +
 ...19_add_overruled_at_to_account_warnings.rb |   2 +
 ...24010024_add_ips_to_email_domain_blocks.rb |   2 +
 ...add_last_used_at_to_oauth_access_tokens.rb |   2 +
 ...rdered_media_attachment_ids_to_statuses.rb |   2 +
 ...ed_media_attachment_ids_to_status_edits.rb |   2 +
 ...4195405_migrate_hide_network_preference.rb |   2 +
 ...307094650_fix_featured_tags_constraints.rb |   2 +
 .../20220309213005_fix_reblog_deleted_at.rb   |   2 +
 .../20220316233212_update_kurdish_locales.rb  |   2 +
 ...112511_add_index_statuses_on_account_id.rb |   2 +
 ...27_add_index_statuses_pins_on_status_id.rb |   2 +
 ...dd_index_reports_on_assigned_account_id.rb |   2 +
 ...x_reports_on_action_taken_by_account_id.rb |   2 +
 db/migrate/20220606044941_create_webhooks.rb  |   2 +
 .../20220611210335_create_user_roles.rb       |   2 +
 .../20220611212541_add_role_id_to_users.rb    |   2 +
 ...20220710102457_add_display_name_to_tags.rb |   2 +
 .../20220714171049_create_tag_follows.rb      |   2 +
 ...d_human_identifier_to_admin_action_logs.rb |   2 +
 .../20220824233535_create_status_trends.rb    |   2 +
 ..._change_canonical_email_blocks_nullable.rb |   2 +
 ...20220829192633_add_languages_to_follows.rb |   2 +
 ...192658_add_languages_to_follow_requests.rb |   2 +
 ...221006061337_create_preview_card_trends.rb |   2 +
 ...1012181003_add_blurhash_to_site_uploads.rb |   2 +
 ..._featured_tags_on_account_id_and_tag_id.rb |   2 +
 ...0221025171544_add_index_ip_blocks_on_ip.rb |   2 +
 ...0221104133904_add_name_to_featured_tags.rb |   2 +
 ...9130537_remove_boosts_widening_audience.rb |   2 +
 ...e_subscription_expires_at_from_accounts.rb |   2 +
 ...18183123_remove_rememberable_from_users.rb |   2 +
 db/seeds/01_web_app.rb                        |   2 +
 db/seeds/02_instance_actor.rb                 |   2 +
 db/seeds/03_roles.rb                          |   2 +
 db/seeds/04_admin.rb                          |   2 +
 lib/rails/engine_extensions.rb                |   2 +
 lib/tasks/branding.rake                       |   2 +
 spec/fabricators_spec.rb                      |   2 +
 394 files changed, 784 insertions(+), 399 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index a2b27bcfae..9b74778b03 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -776,405 +776,6 @@ Style/FormatStringToken:
     - 'config/initializers/devise.rb'
     - 'lib/paperclip/color_extractor.rb'
 
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: always, always_true, never
-Style/FrozenStringLiteralComment:
-  Exclude:
-    - 'app/views/accounts/show.rss.ruby'
-    - 'app/views/tags/show.rss.ruby'
-    - 'app/views/well_known/host_meta/show.xml.ruby'
-    - 'config/application.rb'
-    - 'config/boot.rb'
-    - 'config/environment.rb'
-    - 'config/environments/development.rb'
-    - 'config/environments/production.rb'
-    - 'config/environments/test.rb'
-    - 'config/initializers/0_post_deployment_migrations.rb'
-    - 'config/initializers/active_model_serializers.rb'
-    - 'config/initializers/application_controller_renderer.rb'
-    - 'config/initializers/assets.rb'
-    - 'config/initializers/backtrace_silencers.rb'
-    - 'config/initializers/cache_logging.rb'
-    - 'config/initializers/chewy.rb'
-    - 'config/initializers/content_security_policy.rb'
-    - 'config/initializers/cookies_serializer.rb'
-    - 'config/initializers/cors.rb'
-    - 'config/initializers/devise.rb'
-    - 'config/initializers/doorkeeper.rb'
-    - 'config/initializers/fast_blank.rb'
-    - 'config/initializers/ffmpeg.rb'
-    - 'config/initializers/filter_parameter_logging.rb'
-    - 'config/initializers/http_client_proxy.rb'
-    - 'config/initializers/httplog.rb'
-    - 'config/initializers/inflections.rb'
-    - 'config/initializers/mail_delivery_job.rb'
-    - 'config/initializers/mime_types.rb'
-    - 'config/initializers/oj.rb'
-    - 'config/initializers/omniauth.rb'
-    - 'config/initializers/open_uri_redirection.rb'
-    - 'config/initializers/permissions_policy.rb'
-    - 'config/initializers/pghero.rb'
-    - 'config/initializers/preload_link_headers.rb'
-    - 'config/initializers/premailer_rails.rb'
-    - 'config/initializers/rack_attack_logging.rb'
-    - 'config/initializers/redis.rb'
-    - 'config/initializers/session_store.rb'
-    - 'config/initializers/simple_form.rb'
-    - 'config/initializers/stoplight.rb'
-    - 'config/initializers/trusted_proxies.rb'
-    - 'config/initializers/twitter_regex.rb'
-    - 'config/initializers/webauthn.rb'
-    - 'config/initializers/wrap_parameters.rb'
-    - 'config/locales/sr-Latn.rb'
-    - 'config/locales/sr.rb'
-    - 'config/puma.rb'
-    - 'db/migrate/20160220174730_create_accounts.rb'
-    - 'db/migrate/20160220211917_create_statuses.rb'
-    - 'db/migrate/20160221003140_create_users.rb'
-    - 'db/migrate/20160221003621_create_follows.rb'
-    - 'db/migrate/20160222122600_create_stream_entries.rb'
-    - 'db/migrate/20160222143943_add_profile_fields_to_accounts.rb'
-    - 'db/migrate/20160223162837_add_metadata_to_statuses.rb'
-    - 'db/migrate/20160223164502_make_uris_nullable_in_statuses.rb'
-    - 'db/migrate/20160223165723_add_url_to_statuses.rb'
-    - 'db/migrate/20160223165855_add_url_to_accounts.rb'
-    - 'db/migrate/20160223171800_create_favourites.rb'
-    - 'db/migrate/20160224223247_create_mentions.rb'
-    - 'db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb'
-    - 'db/migrate/20160305115639_add_devise_to_users.rb'
-    - 'db/migrate/20160306172223_create_doorkeeper_tables.rb'
-    - 'db/migrate/20160312193225_add_attachment_header_to_accounts.rb'
-    - 'db/migrate/20160314164231_add_owner_to_application.rb'
-    - 'db/migrate/20160316103650_add_missing_indices.rb'
-    - 'db/migrate/20160322193748_add_avatar_remote_url_to_accounts.rb'
-    - 'db/migrate/20160325130944_add_admin_to_users.rb'
-    - 'db/migrate/20160826155805_add_superapp_to_oauth_applications.rb'
-    - 'db/migrate/20160905150353_create_media_attachments.rb'
-    - 'db/migrate/20160919221059_add_subscription_expires_at_to_accounts.rb'
-    - 'db/migrate/20160920003904_remove_verify_token_from_accounts.rb'
-    - 'db/migrate/20160926213048_remove_owner_from_application.rb'
-    - 'db/migrate/20161003142332_add_confirmable_to_users.rb'
-    - 'db/migrate/20161003145426_create_blocks.rb'
-    - 'db/migrate/20161006213403_rails_settings_migration.rb'
-    - 'db/migrate/20161009120834_create_domain_blocks.rb'
-    - 'db/migrate/20161027172456_add_silenced_to_accounts.rb'
-    - 'db/migrate/20161104173623_create_tags.rb'
-    - 'db/migrate/20161105130633_create_statuses_tags_join_table.rb'
-    - 'db/migrate/20161116162355_add_locale_to_users.rb'
-    - 'db/migrate/20161119211120_create_notifications.rb'
-    - 'db/migrate/20161122163057_remove_unneeded_indexes.rb'
-    - 'db/migrate/20161123093447_add_sensitive_to_statuses.rb'
-    - 'db/migrate/20161128103007_create_subscriptions.rb'
-    - 'db/migrate/20161130142058_add_last_successful_delivery_at_to_subscriptions.rb'
-    - 'db/migrate/20161130185319_add_visibility_to_statuses.rb'
-    - 'db/migrate/20161202132159_add_in_reply_to_account_id_to_statuses.rb'
-    - 'db/migrate/20161203164520_add_from_account_id_to_notifications.rb'
-    - 'db/migrate/20161205214545_add_suspended_to_accounts.rb'
-    - 'db/migrate/20161221152630_add_hidden_to_stream_entries.rb'
-    - 'db/migrate/20161222201034_add_locked_to_accounts.rb'
-    - 'db/migrate/20161222204147_create_follow_requests.rb'
-    - 'db/migrate/20170105224407_add_shortcode_to_media_attachments.rb'
-    - 'db/migrate/20170109120109_create_web_settings.rb'
-    - 'db/migrate/20170112154826_migrate_settings.rb'
-    - 'db/migrate/20170114194937_add_application_to_statuses.rb'
-    - 'db/migrate/20170114203041_add_website_to_oauth_application.rb'
-    - 'db/migrate/20170119214911_create_preview_cards.rb'
-    - 'db/migrate/20170123162658_add_severity_to_domain_blocks.rb'
-    - 'db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb'
-    - 'db/migrate/20170125145934_add_spoiler_text_to_statuses.rb'
-    - 'db/migrate/20170127165745_add_devise_two_factor_to_users.rb'
-    - 'db/migrate/20170205175257_remove_devices.rb'
-    - 'db/migrate/20170209184350_add_reply_to_statuses.rb'
-    - 'db/migrate/20170214110202_create_reports.rb'
-    - 'db/migrate/20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb'
-    - 'db/migrate/20170301222600_create_mutes.rb'
-    - 'db/migrate/20170303212857_add_last_emailed_at_to_users.rb'
-    - 'db/migrate/20170304202101_add_type_to_media_attachments.rb'
-    - 'db/migrate/20170317193015_add_search_index_to_accounts.rb'
-    - 'db/migrate/20170318214217_add_header_remote_url_to_accounts.rb'
-    - 'db/migrate/20170322021028_add_lowercase_index_to_accounts.rb'
-    - 'db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb'
-    - 'db/migrate/20170322162804_add_search_index_to_tags.rb'
-    - 'db/migrate/20170330021336_add_counter_caches.rb'
-    - 'db/migrate/20170330163835_create_imports.rb'
-    - 'db/migrate/20170330164118_add_attachment_data_to_imports.rb'
-    - 'db/migrate/20170403172249_add_action_taken_by_account_id_to_reports.rb'
-    - 'db/migrate/20170405112956_add_index_on_mentions_status_id.rb'
-    - 'db/migrate/20170406215816_add_notifications_and_favourites_indices.rb'
-    - 'db/migrate/20170409170753_add_last_webfingered_at_to_accounts.rb'
-    - 'db/migrate/20170414080609_add_devise_two_factor_backupable_to_users.rb'
-    - 'db/migrate/20170414132105_add_language_to_statuses.rb'
-    - 'db/migrate/20170418160728_add_indexes_to_reports_for_accounts.rb'
-    - 'db/migrate/20170423005413_add_allowed_languages_to_user.rb'
-    - 'db/migrate/20170424003227_create_account_domain_blocks.rb'
-    - 'db/migrate/20170424112722_add_status_id_index_to_statuses_tags.rb'
-    - 'db/migrate/20170425131920_add_media_attachment_meta.rb'
-    - 'db/migrate/20170425202925_add_oembed_to_preview_cards.rb'
-    - 'db/migrate/20170427011934_re_add_owner_to_application.rb'
-    - 'db/migrate/20170506235850_create_conversations.rb'
-    - 'db/migrate/20170507000211_add_conversation_id_to_statuses.rb'
-    - 'db/migrate/20170507141759_optimize_index_subscriptions.rb'
-    - 'db/migrate/20170508230434_create_conversation_mutes.rb'
-    - 'db/migrate/20170516072309_add_index_accounts_on_uri.rb'
-    - 'db/migrate/20170520145338_change_language_filter_to_opt_out.rb'
-    - 'db/migrate/20170601210557_add_index_on_media_attachments_account_id.rb'
-    - 'db/migrate/20170604144747_add_foreign_keys_for_accounts.rb'
-    - 'db/migrate/20170606113804_change_tag_search_index_to_btree.rb'
-    - 'db/migrate/20170609145826_remove_default_language_from_statuses.rb'
-    - 'db/migrate/20170610000000_add_statuses_index_on_account_id_id.rb'
-    - 'db/migrate/20170623152212_create_session_activations.rb'
-    - 'db/migrate/20170624134742_add_description_to_session_activations.rb'
-    - 'db/migrate/20170625140443_add_access_token_id_to_session_activations.rb'
-    - 'db/migrate/20170711225116_fix_null_booleans.rb'
-    - 'db/migrate/20170713112503_make_tag_search_case_insensitive.rb'
-    - 'db/migrate/20170713175513_create_web_push_subscriptions.rb'
-    - 'db/migrate/20170713190709_add_web_push_subscription_to_session_activations.rb'
-    - 'db/migrate/20170714184731_add_domain_to_subscriptions.rb'
-    - 'db/migrate/20170716191202_add_hide_notifications_to_mute.rb'
-    - 'db/migrate/20170718211102_add_activitypub_to_accounts.rb'
-    - 'db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb'
-    - 'db/migrate/20170823162448_create_status_pins.rb'
-    - 'db/migrate/20170824103029_add_timestamps_to_status_pins.rb'
-    - 'db/migrate/20170829215220_remove_status_pins_account_index.rb'
-    - 'db/migrate/20170901141119_truncate_preview_cards.rb'
-    - 'db/migrate/20170901142658_create_join_table_preview_cards_statuses.rb'
-    - 'db/migrate/20170905044538_add_index_id_account_id_activity_type_on_notifications.rb'
-    - 'db/migrate/20170905165803_add_local_to_statuses.rb'
-    - 'db/migrate/20170913000752_create_site_uploads.rb'
-    - 'db/migrate/20170917153509_create_custom_emojis.rb'
-    - 'db/migrate/20170918125918_ids_to_bigints.rb'
-    - 'db/migrate/20170920024819_status_ids_to_timestamp_ids.rb'
-    - 'db/migrate/20170920032311_fix_reblogs_in_feeds.rb'
-    - 'db/migrate/20170924022025_ids_to_bigints2.rb'
-    - 'db/migrate/20170927215609_add_description_to_media_attachments.rb'
-    - 'db/migrate/20170928082043_create_email_domain_blocks.rb'
-    - 'db/migrate/20171005102658_create_account_moderation_notes.rb'
-    - 'db/migrate/20171005171936_add_disabled_to_custom_emojis.rb'
-    - 'db/migrate/20171006142024_add_uri_to_custom_emojis.rb'
-    - 'db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb'
-    - 'db/migrate/20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb'
-    - 'db/migrate/20171020084748_add_visible_in_picker_to_custom_emoji.rb'
-    - 'db/migrate/20171028221157_add_reblogs_to_follows.rb'
-    - 'db/migrate/20171107143332_add_memorial_to_accounts.rb'
-    - 'db/migrate/20171107143624_add_disabled_to_users.rb'
-    - 'db/migrate/20171109012327_add_moderator_to_accounts.rb'
-    - 'db/migrate/20171114080328_add_index_domain_to_email_domain_blocks.rb'
-    - 'db/migrate/20171114231651_create_lists.rb'
-    - 'db/migrate/20171116161857_create_list_accounts.rb'
-    - 'db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb'
-    - 'db/migrate/20171119172437_create_admin_action_logs.rb'
-    - 'db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb'
-    - 'db/migrate/20171125024930_create_invites.rb'
-    - 'db/migrate/20171125031751_add_invite_id_to_users.rb'
-    - 'db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb'
-    - 'db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb'
-    - 'db/migrate/20171129172043_add_index_on_stream_entries.rb'
-    - 'db/migrate/20171130000000_add_embed_url_to_preview_cards.rb'
-    - 'db/migrate/20171201000000_change_account_id_nonnullable_in_lists.rb'
-    - 'db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb'
-    - 'db/migrate/20171226094803_more_faster_index_on_notifications.rb'
-    - 'db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb'
-    - 'db/migrate/20180109143959_add_remember_token_to_users.rb'
-    - 'db/migrate/20180204034416_create_identities.rb'
-    - 'db/migrate/20180206000000_change_user_id_nonnullable.rb'
-    - 'db/migrate/20180211015820_create_backups.rb'
-    - 'db/migrate/20180304013859_add_featured_collection_url_to_accounts.rb'
-    - 'db/migrate/20180310000000_change_columns_in_notifications_nonnullable.rb'
-    - 'db/migrate/20180402031200_add_assigned_account_id_to_reports.rb'
-    - 'db/migrate/20180402040909_create_report_notes.rb'
-    - 'db/migrate/20180410204633_add_fields_to_accounts.rb'
-    - 'db/migrate/20180416210259_add_uri_to_relationships.rb'
-    - 'db/migrate/20180506221944_add_actor_type_to_accounts.rb'
-    - 'db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb'
-    - 'db/migrate/20180510230049_migrate_web_push_subscriptions.rb'
-    - 'db/migrate/20180528141303_fix_accounts_unique_index.rb'
-    - 'db/migrate/20180608213548_reject_following_blocked_users.rb'
-    - 'db/migrate/20180609104432_migrate_web_push_subscriptions2.rb'
-    - 'db/migrate/20180615122121_add_autofollow_to_invites.rb'
-    - 'db/migrate/20180616192031_add_chosen_languages_to_users.rb'
-    - 'db/migrate/20180617162849_remove_unused_indexes.rb'
-    - 'db/migrate/20180628181026_create_custom_filters.rb'
-    - 'db/migrate/20180707154237_add_whole_word_to_custom_filter.rb'
-    - 'db/migrate/20180711152640_create_relays.rb'
-    - 'db/migrate/20180808175627_create_account_pins.rb'
-    - 'db/migrate/20180812123222_change_relays_enabled.rb'
-    - 'db/migrate/20180812162710_create_status_stats.rb'
-    - 'db/migrate/20180812173710_copy_status_stats.rb'
-    - 'db/migrate/20180814171349_add_confidential_to_doorkeeper_application.rb'
-    - 'db/migrate/20180831171112_create_bookmarks.rb'
-    - 'db/migrate/20180929222014_create_account_conversations.rb'
-    - 'db/migrate/20181007025445_create_pghero_space_stats.rb'
-    - 'db/migrate/20181010141500_add_silent_to_mentions.rb'
-    - 'db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb'
-    - 'db/migrate/20181018205649_add_unread_to_account_conversations.rb'
-    - 'db/migrate/20181024224956_migrate_account_conversations.rb'
-    - 'db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb'
-    - 'db/migrate/20181116165755_create_account_stats.rb'
-    - 'db/migrate/20181116173541_copy_account_stats.rb'
-    - 'db/migrate/20181127130500_identity_id_to_bigint.rb'
-    - 'db/migrate/20181127165847_add_show_replies_to_lists.rb'
-    - 'db/migrate/20181203003808_create_accounts_tags_join_table.rb'
-    - 'db/migrate/20181203021853_add_discoverable_to_accounts.rb'
-    - 'db/migrate/20181204193439_add_last_status_at_to_account_stats.rb'
-    - 'db/migrate/20181204215309_create_account_tag_stats.rb'
-    - 'db/migrate/20181207011115_downcase_custom_emoji_domains.rb'
-    - 'db/migrate/20181213184704_create_account_warnings.rb'
-    - 'db/migrate/20181213185533_create_account_warning_presets.rb'
-    - 'db/migrate/20181219235220_add_created_by_application_id_to_users.rb'
-    - 'db/migrate/20181226021420_add_also_known_as_to_accounts.rb'
-    - 'db/migrate/20190103124649_create_scheduled_statuses.rb'
-    - 'db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb'
-    - 'db/migrate/20190117114553_create_tombstones.rb'
-    - 'db/migrate/20190201012802_add_overwrite_to_imports.rb'
-    - 'db/migrate/20190203180359_create_featured_tags.rb'
-    - 'db/migrate/20190225031541_create_polls.rb'
-    - 'db/migrate/20190225031625_create_poll_votes.rb'
-    - 'db/migrate/20190226003449_add_poll_id_to_statuses.rb'
-    - 'db/migrate/20190304152020_add_uri_to_poll_votes.rb'
-    - 'db/migrate/20190306145741_add_lock_version_to_polls.rb'
-    - 'db/migrate/20190307234537_add_approved_to_users.rb'
-    - 'db/migrate/20190314181829_migrate_open_registrations_setting.rb'
-    - 'db/migrate/20190316190352_create_account_identity_proofs.rb'
-    - 'db/migrate/20190317135723_add_uri_to_reports.rb'
-    - 'db/migrate/20190403141604_add_comment_to_invites.rb'
-    - 'db/migrate/20190409054914_create_user_invite_requests.rb'
-    - 'db/migrate/20190420025523_add_blurhash_to_media_attachments.rb'
-    - 'db/migrate/20190509164208_add_by_moderator_to_tombstone.rb'
-    - 'db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb'
-    - 'db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb'
-    - 'db/migrate/20190627222225_create_custom_emoji_categories.rb'
-    - 'db/migrate/20190627222826_add_category_id_to_custom_emojis.rb'
-    - 'db/migrate/20190701022101_add_trust_level_to_accounts.rb'
-    - 'db/migrate/20190705002136_create_domain_allows.rb'
-    - 'db/migrate/20190715164535_add_instance_actor.rb'
-    - 'db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb'
-    - 'db/migrate/20190729185330_add_score_to_tags.rb'
-    - 'db/migrate/20190805123746_add_capabilities_to_tags.rb'
-    - 'db/migrate/20190807135426_add_comments_to_domain_blocks.rb'
-    - 'db/migrate/20190815225426_add_last_status_at_to_tags.rb'
-    - 'db/migrate/20190819134503_add_deleted_at_to_statuses.rb'
-    - 'db/migrate/20190820003045_update_statuses_index.rb'
-    - 'db/migrate/20190823221802_add_local_index_to_statuses.rb'
-    - 'db/migrate/20190901035623_add_max_score_to_tags.rb'
-    - 'db/migrate/20190904222339_create_markers.rb'
-    - 'db/migrate/20190914202517_create_account_migrations.rb'
-    - 'db/migrate/20190915194355_create_account_aliases.rb'
-    - 'db/migrate/20190927232842_add_voters_count_to_polls.rb'
-    - 'db/migrate/20191001213028_add_lock_version_to_account_stats.rb'
-    - 'db/migrate/20191007013357_update_pt_locales.rb'
-    - 'db/migrate/20191031163205_change_list_account_follow_nullable.rb'
-    - 'db/migrate/20191212003415_increase_backup_size.rb'
-    - 'db/migrate/20191212163405_add_hide_collections_to_accounts.rb'
-    - 'db/migrate/20191218153258_create_announcements.rb'
-    - 'db/migrate/20200113125135_create_announcement_mutes.rb'
-    - 'db/migrate/20200114113335_create_announcement_reactions.rb'
-    - 'db/migrate/20200119112504_add_public_index_to_statuses.rb'
-    - 'db/migrate/20200126203551_add_published_at_to_announcements.rb'
-    - 'db/migrate/20200306035625_add_processing_to_media_attachments.rb'
-    - 'db/migrate/20200309150742_add_forwarded_to_reports.rb'
-    - 'db/migrate/20200312144258_add_title_to_account_warning_presets.rb'
-    - 'db/migrate/20200312162302_add_status_ids_to_announcements.rb'
-    - 'db/migrate/20200312185443_add_parent_id_to_email_domain_blocks.rb'
-    - 'db/migrate/20200317021758_add_expires_at_to_mutes.rb'
-    - 'db/migrate/20200407201300_create_unavailable_domains.rb'
-    - 'db/migrate/20200407202420_migrate_unavailable_inboxes.rb'
-    - 'db/migrate/20200417125749_add_storage_schema_version.rb'
-    - 'db/migrate/20200508212852_reset_unique_jobs_locks.rb'
-    - 'db/migrate/20200510110808_reset_web_app_secret.rb'
-    - 'db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb'
-    - 'db/migrate/20200516180352_create_devices.rb'
-    - 'db/migrate/20200516183822_create_one_time_keys.rb'
-    - 'db/migrate/20200518083523_create_encrypted_messages.rb'
-    - 'db/migrate/20200521180606_encrypted_message_ids_to_timestamp_ids.rb'
-    - 'db/migrate/20200529214050_add_devices_url_to_accounts.rb'
-    - 'db/migrate/20200601222558_create_system_keys.rb'
-    - 'db/migrate/20200605155027_add_blurhash_to_preview_cards.rb'
-    - 'db/migrate/20200608113046_add_sign_in_token_to_users.rb'
-    - 'db/migrate/20200614002136_add_sensitized_to_accounts.rb'
-    - 'db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb'
-    - 'db/migrate/20200622213645_media_attachment_ids_to_timestamp_ids.rb'
-    - 'db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb'
-    - 'db/migrate/20200628133322_create_account_notes.rb'
-    - 'db/migrate/20200630190240_create_webauthn_credentials.rb'
-    - 'db/migrate/20200630190544_add_webauthn_id_to_users.rb'
-    - 'db/migrate/20200908193330_create_account_deletion_requests.rb'
-    - 'db/migrate/20200917192924_add_notify_to_follows.rb'
-    - 'db/migrate/20200917193034_add_type_to_notifications.rb'
-    - 'db/migrate/20200917222316_add_index_notifications_on_type.rb'
-    - 'db/migrate/20201008202037_create_ip_blocks.rb'
-    - 'db/migrate/20201008220312_add_sign_up_ip_to_users.rb'
-    - 'db/migrate/20201017233919_add_suspension_origin_to_accounts.rb'
-    - 'db/migrate/20201206004238_create_instances.rb'
-    - 'db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb'
-    - 'db/migrate/20210221045109_create_rules.rb'
-    - 'db/migrate/20210306164523_account_ids_to_timestamp_ids.rb'
-    - 'db/migrate/20210322164601_create_account_summaries.rb'
-    - 'db/migrate/20210323114347_create_follow_recommendations.rb'
-    - 'db/migrate/20210324171613_create_follow_recommendation_suppressions.rb'
-    - 'db/migrate/20210416200740_create_canonical_email_blocks.rb'
-    - 'db/migrate/20210421121431_add_case_insensitive_btree_index_to_tags.rb'
-    - 'db/migrate/20210425135952_add_index_on_media_attachments_account_id_status_id.rb'
-    - 'db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb'
-    - 'db/migrate/20210609202149_create_login_activities.rb'
-    - 'db/migrate/20210616214526_create_user_ips.rb'
-    - 'db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb'
-    - 'db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb'
-    - 'db/migrate/20210722120340_create_account_statuses_cleanup_policies.rb'
-    - 'db/migrate/20210904215403_add_edited_at_to_statuses.rb'
-    - 'db/migrate/20210908220918_create_status_edits.rb'
-    - 'db/migrate/20211031031021_create_preview_card_providers.rb'
-    - 'db/migrate/20211112011713_add_language_to_preview_cards.rb'
-    - 'db/migrate/20211115032527_add_trendable_to_preview_cards.rb'
-    - 'db/migrate/20211123212714_add_link_type_to_preview_cards.rb'
-    - 'db/migrate/20211213040746_update_account_summaries_to_version_2.rb'
-    - 'db/migrate/20211231080958_add_category_to_reports.rb'
-    - 'db/migrate/20220105163928_remove_mentions_status_id_index.rb'
-    - 'db/migrate/20220115125126_add_report_id_to_account_warnings.rb'
-    - 'db/migrate/20220115125341_fix_account_warning_actions.rb'
-    - 'db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb'
-    - 'db/migrate/20220124141035_create_appeals.rb'
-    - 'db/migrate/20220202200743_add_trendable_to_accounts.rb'
-    - 'db/migrate/20220202200926_add_trendable_to_statuses.rb'
-    - 'db/migrate/20220210153119_add_overruled_at_to_account_warnings.rb'
-    - 'db/migrate/20220224010024_add_ips_to_email_domain_blocks.rb'
-    - 'db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb'
-    - 'db/migrate/20220302232632_add_ordered_media_attachment_ids_to_statuses.rb'
-    - 'db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb'
-    - 'db/migrate/20220304195405_migrate_hide_network_preference.rb'
-    - 'db/migrate/20220307094650_fix_featured_tags_constraints.rb'
-    - 'db/migrate/20220309213005_fix_reblog_deleted_at.rb'
-    - 'db/migrate/20220316233212_update_kurdish_locales.rb'
-    - 'db/migrate/20220428112511_add_index_statuses_on_account_id.rb'
-    - 'db/migrate/20220428112727_add_index_statuses_pins_on_status_id.rb'
-    - 'db/migrate/20220428114454_add_index_reports_on_assigned_account_id.rb'
-    - 'db/migrate/20220428114902_add_index_reports_on_action_taken_by_account_id.rb'
-    - 'db/migrate/20220606044941_create_webhooks.rb'
-    - 'db/migrate/20220611210335_create_user_roles.rb'
-    - 'db/migrate/20220611212541_add_role_id_to_users.rb'
-    - 'db/migrate/20220710102457_add_display_name_to_tags.rb'
-    - 'db/migrate/20220714171049_create_tag_follows.rb'
-    - 'db/migrate/20220824164433_add_human_identifier_to_admin_action_logs.rb'
-    - 'db/migrate/20220824233535_create_status_trends.rb'
-    - 'db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb'
-    - 'db/migrate/20220829192633_add_languages_to_follows.rb'
-    - 'db/migrate/20220829192658_add_languages_to_follow_requests.rb'
-    - 'db/migrate/20221006061337_create_preview_card_trends.rb'
-    - 'db/migrate/20221012181003_add_blurhash_to_site_uploads.rb'
-    - 'db/migrate/20221021055441_add_index_featured_tags_on_account_id_and_tag_id.rb'
-    - 'db/migrate/20221025171544_add_index_ip_blocks_on_ip.rb'
-    - 'db/migrate/20221104133904_add_name_to_featured_tags.rb'
-    - 'db/post_migrate/20190519130537_remove_boosts_widening_audience.rb'
-    - 'db/post_migrate/20210308133107_remove_subscription_expires_at_from_accounts.rb'
-    - 'db/post_migrate/20220118183123_remove_rememberable_from_users.rb'
-    - 'db/seeds/01_web_app.rb'
-    - 'db/seeds/02_instance_actor.rb'
-    - 'db/seeds/03_roles.rb'
-    - 'db/seeds/04_admin.rb'
-    - 'lib/rails/engine_extensions.rb'
-    - 'lib/tasks/branding.rake'
-    - 'spec/fabricators_spec.rb'
-
 # This cop supports unsafe autocorrection (--autocorrect-all).
 Style/GlobalStdStream:
   Exclude:
diff --git a/app/views/accounts/show.rss.ruby b/app/views/accounts/show.rss.ruby
index 7a77511ceb..33ba8364b4 100644
--- a/app/views/accounts/show.rss.ruby
+++ b/app/views/accounts/show.rss.ruby
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSS::Builder.build do |doc|
   doc.title(display_name(@account))
   doc.description(I18n.t('rss.descriptions.account', acct: @account.local_username_and_domain))
diff --git a/app/views/tags/show.rss.ruby b/app/views/tags/show.rss.ruby
index bbda1ad4b5..5a2b4fb567 100644
--- a/app/views/tags/show.rss.ruby
+++ b/app/views/tags/show.rss.ruby
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 RSS::Builder.build do |doc|
   doc.title("##{@tag.display_name}")
   doc.description(I18n.t('rss.descriptions.tag', hashtag: @tag.display_name))
diff --git a/app/views/well_known/host_meta/show.xml.ruby b/app/views/well_known/host_meta/show.xml.ruby
index bb5a01a1b5..25c5cf3948 100644
--- a/app/views/well_known/host_meta/show.xml.ruby
+++ b/app/views/well_known/host_meta/show.xml.ruby
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 doc = Ox::Document.new(version: '1.0')
 
 doc << Ox::Element.new('XRD').tap do |xrd|
diff --git a/config/application.rb b/config/application.rb
index 8c4ec27e7f..26f7942032 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'boot'
 
 require 'rails'
diff --git a/config/boot.rb b/config/boot.rb
index 3a1d1d6d24..3e44cbe581 100644
--- a/config/boot.rb
+++ b/config/boot.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 unless ENV.key?('RAILS_ENV')
   STDERR.puts 'ERROR: Missing RAILS_ENV environment variable, please set it to "production", "development", or "test".'
   exit 1
diff --git a/config/environment.rb b/config/environment.rb
index caae5f1a0b..637d3829a9 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Load the Rails application.
 require_relative 'application'
 
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 306324c046..fc46d611de 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 018d3c1c22..0e45a5f354 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 08cc4c4d3c..9393d8ad43 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
diff --git a/config/initializers/0_post_deployment_migrations.rb b/config/initializers/0_post_deployment_migrations.rb
index 61121ccd70..8e4d63a2e5 100644
--- a/config/initializers/0_post_deployment_migrations.rb
+++ b/config/initializers/0_post_deployment_migrations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Post deployment migrations are included by default. This file must be loaded
 # before other initializers as Rails may otherwise memoize a list of migrations
 # excluding the post deployment migrations.
diff --git a/config/initializers/active_model_serializers.rb b/config/initializers/active_model_serializers.rb
index 0e69e1d96c..46f2bb8b98 100644
--- a/config/initializers/active_model_serializers.rb
+++ b/config/initializers/active_model_serializers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ActiveModelSerializers.config.tap do |config|
   config.default_includes = '**'
 end
diff --git a/config/initializers/application_controller_renderer.rb b/config/initializers/application_controller_renderer.rb
index 89d2efab2b..f4556db399 100644
--- a/config/initializers/application_controller_renderer.rb
+++ b/config/initializers/application_controller_renderer.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Be sure to restart your server when you modify this file.
 
 # ActiveSupport::Reloader.to_prepare do
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
index 53b39718da..9f12d7082f 100644
--- a/config/initializers/assets.rb
+++ b/config/initializers/assets.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Version of your assets, change this if you want to expire all your assets.
diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb
index 33699c3091..74f30e8875 100644
--- a/config/initializers/backtrace_silencers.rb
+++ b/config/initializers/backtrace_silencers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
diff --git a/config/initializers/cache_logging.rb b/config/initializers/cache_logging.rb
index 08aa807421..4f4b2ebe98 100644
--- a/config/initializers/cache_logging.rb
+++ b/config/initializers/cache_logging.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Log cache errors with Rail's logger
 # This used to be the default in old Rails versions: https://github.com/rails/rails/commit/7fcf8590e788cef8b64cc266f75931c418902ca9#diff-f0748f0be8a653eea13369ebb1cadabcad71ede7cfaf20282447e64329817befL86
 Rails.cache.logger = Rails.logger
diff --git a/config/initializers/chewy.rb b/config/initializers/chewy.rb
index daf4a5f326..dc90176213 100644
--- a/config/initializers/chewy.rb
+++ b/config/initializers/chewy.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 enabled         = ENV['ES_ENABLED'] == 'true'
 host            = ENV.fetch('ES_HOST') { 'localhost' }
 port            = ENV.fetch('ES_PORT') { 9200 }
diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
index a05b67440c..adc9adcc31 100644
--- a/config/initializers/content_security_policy.rb
+++ b/config/initializers/content_security_policy.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Define an application-wide content security policy
 # For further information see the following documentation
 # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
index 5a6a32d371..ee8dff9c99 100644
--- a/config/initializers/cookies_serializer.rb
+++ b/config/initializers/cookies_serializer.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Specify a serializer for the signed and encrypted cookie jars.
diff --git a/config/initializers/cors.rb b/config/initializers/cors.rb
index 55f8c9c919..1fde35f9d0 100644
--- a/config/initializers/cors.rb
+++ b/config/initializers/cors.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Avoid CORS issues when API is called from the frontend app.
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index d7b252c3f2..7bbaff71f0 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'devise/strategies/authenticatable'
 
 Warden::Manager.after_set_user except: :fetch do |user, warden|
diff --git a/config/initializers/doorkeeper.rb b/config/initializers/doorkeeper.rb
index 43aac5769f..a78405ace6 100644
--- a/config/initializers/doorkeeper.rb
+++ b/config/initializers/doorkeeper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Doorkeeper.configure do
   # Change the ORM that doorkeeper will use (needs plugins)
   orm :active_record
diff --git a/config/initializers/fast_blank.rb b/config/initializers/fast_blank.rb
index f0b7cac78b..349fc023c3 100644
--- a/config/initializers/fast_blank.rb
+++ b/config/initializers/fast_blank.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 if String.method_defined?(:blank_as?)
   class String
     alias blank? blank_as?
diff --git a/config/initializers/ffmpeg.rb b/config/initializers/ffmpeg.rb
index cd5914eb55..30ea617fcd 100644
--- a/config/initializers/ffmpeg.rb
+++ b/config/initializers/ffmpeg.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 if ENV['FFMPEG_BINARY'].present?
   FFMPEG.ffmpeg_binary = ENV['FFMPEG_BINARY']
 end
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 06cb15bbb1..2246442db8 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Configure sensitive parameters which will be filtered from the log file.
diff --git a/config/initializers/http_client_proxy.rb b/config/initializers/http_client_proxy.rb
index b29e9edd75..7332ffb53b 100644
--- a/config/initializers/http_client_proxy.rb
+++ b/config/initializers/http_client_proxy.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
   config.x.http_client_proxy = {}
 
diff --git a/config/initializers/httplog.rb b/config/initializers/httplog.rb
index 5cfc16a8b5..02fcef4120 100644
--- a/config/initializers/httplog.rb
+++ b/config/initializers/httplog.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 HttpLog.configure do |config|
   config.logger = Rails.logger
   config.color = { color: :yellow }
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
index 95f0b5788b..0dad009b1f 100644
--- a/config/initializers/inflections.rb
+++ b/config/initializers/inflections.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Add new inflection rules using the following format. Inflections
diff --git a/config/initializers/mail_delivery_job.rb b/config/initializers/mail_delivery_job.rb
index 3278173966..5c8af84216 100644
--- a/config/initializers/mail_delivery_job.rb
+++ b/config/initializers/mail_delivery_job.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ActionMailer::MailDeliveryJob.class_eval do
   discard_on ActiveJob::DeserializationError
 end
diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
index 58a6c0063e..b843c09ead 100644
--- a/config/initializers/mime_types.rb
+++ b/config/initializers/mime_types.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 Mime::Type.register 'application/json', :json, %w(text/x-json application/jsonrequest application/jrd+json application/activity+json application/ld+json)
diff --git a/config/initializers/oj.rb b/config/initializers/oj.rb
index de3e17f2eb..9b2d908637 100644
--- a/config/initializers/oj.rb
+++ b/config/initializers/oj.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 Oj.default_options = { mode: :compat, time_format: :ruby, use_to_json: true }
diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb
index c2cd444f08..0f968bd66a 100644
--- a/config/initializers/omniauth.rb
+++ b/config/initializers/omniauth.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.config.middleware.use OmniAuth::Builder do
   # Vanilla omniauth strategies
 end
diff --git a/config/initializers/open_uri_redirection.rb b/config/initializers/open_uri_redirection.rb
index 0e57c53c63..cf1f27c5c5 100644
--- a/config/initializers/open_uri_redirection.rb
+++ b/config/initializers/open_uri_redirection.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'open-uri'
 
 module OpenURI
diff --git a/config/initializers/permissions_policy.rb b/config/initializers/permissions_policy.rb
index 00f64d71b0..50bcf4eade 100644
--- a/config/initializers/permissions_policy.rb
+++ b/config/initializers/permissions_policy.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 # Define an application-wide HTTP permissions policy. For further
 # information see https://developers.google.com/web/updates/2018/06/feature-policy
 #
diff --git a/config/initializers/pghero.rb b/config/initializers/pghero.rb
index 0c77d6d0ff..dc26397b34 100644
--- a/config/initializers/pghero.rb
+++ b/config/initializers/pghero.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 PgHero.show_migrations = Rails.env.development?
diff --git a/config/initializers/preload_link_headers.rb b/config/initializers/preload_link_headers.rb
index 364a7cc1be..168b887811 100644
--- a/config/initializers/preload_link_headers.rb
+++ b/config/initializers/preload_link_headers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Since Rails 6.1, ActionView adds preload links for javascript files
 # in the Links header per default.
 
diff --git a/config/initializers/premailer_rails.rb b/config/initializers/premailer_rails.rb
index 31c02dffab..98b2082719 100644
--- a/config/initializers/premailer_rails.rb
+++ b/config/initializers/premailer_rails.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative '../../lib/mastodon/premailer_webpack_strategy'
 
 Premailer::Rails.config.merge!(remove_ids: true,
diff --git a/config/initializers/rack_attack_logging.rb b/config/initializers/rack_attack_logging.rb
index ab4822e96b..458bc799f9 100644
--- a/config/initializers/rack_attack_logging.rb
+++ b/config/initializers/rack_attack_logging.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ActiveSupport::Notifications.subscribe(/rack_attack/) do |_name, _start, _finish, _request_id, payload|
   req = payload[:request]
 
diff --git a/config/initializers/redis.rb b/config/initializers/redis.rb
index f2bbd1e456..8865d85780 100644
--- a/config/initializers/redis.rb
+++ b/config/initializers/redis.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 Redis.sadd_returns_boolean = false
diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb
index 210964b1f3..b29e0a8159 100644
--- a/config/initializers/session_store.rb
+++ b/config/initializers/session_store.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 Rails.application.config.session_store :cookie_store,
diff --git a/config/initializers/simple_form.rb b/config/initializers/simple_form.rb
index 74034f36fd..9d90cc6ca8 100644
--- a/config/initializers/simple_form.rb
+++ b/config/initializers/simple_form.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Use this setup block to configure all options available in SimpleForm.
 
 module AppendComponent
diff --git a/config/initializers/stoplight.rb b/config/initializers/stoplight.rb
index 8c3c5755ae..72fe40600e 100644
--- a/config/initializers/stoplight.rb
+++ b/config/initializers/stoplight.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'stoplight'
 
 Rails.application.reloader.to_prepare do
diff --git a/config/initializers/trusted_proxies.rb b/config/initializers/trusted_proxies.rb
index 3c2afd8cdb..aa2f4510c2 100644
--- a/config/initializers/trusted_proxies.rb
+++ b/config/initializers/trusted_proxies.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rack
   class Request
     def trusted_proxy?(ip)
diff --git a/config/initializers/twitter_regex.rb b/config/initializers/twitter_regex.rb
index 2e80cabcdb..4673fbdd41 100644
--- a/config/initializers/twitter_regex.rb
+++ b/config/initializers/twitter_regex.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Twitter::TwitterText
   class Configuration
     def emoji_parsing_enabled
diff --git a/config/initializers/webauthn.rb b/config/initializers/webauthn.rb
index a4f027947c..924ce6d877 100644
--- a/config/initializers/webauthn.rb
+++ b/config/initializers/webauthn.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 WebAuthn.configure do |config|
   # This value needs to match `window.location.origin` evaluated by
   # the User Agent during registration and authentication ceremonies.
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
index bbfc3961bf..2f3c0db471 100644
--- a/config/initializers/wrap_parameters.rb
+++ b/config/initializers/wrap_parameters.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # This file contains settings for ActionController::ParamsWrapper which
diff --git a/config/locales/sr-Latn.rb b/config/locales/sr-Latn.rb
index fc2dafc94c..b7a403a8e1 100644
--- a/config/locales/sr-Latn.rb
+++ b/config/locales/sr-Latn.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rails_i18n/common_pluralizations/romanian'
 
 ::RailsI18n::Pluralization::Romanian.with_locale(:'sr-Latn')
diff --git a/config/locales/sr.rb b/config/locales/sr.rb
index 86b89a07e1..0605de3348 100644
--- a/config/locales/sr.rb
+++ b/config/locales/sr.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rails_i18n/common_pluralizations/romanian'
 
 ::RailsI18n::Pluralization::Romanian.with_locale(:sr)
diff --git a/config/puma.rb b/config/puma.rb
index c4e2b0b85c..ac9ccac209 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 persistent_timeout ENV.fetch('PERSISTENT_TIMEOUT') { 20 }.to_i
 
 max_threads_count = ENV.fetch('MAX_THREADS') { 5 }.to_i
diff --git a/db/migrate/20160220174730_create_accounts.rb b/db/migrate/20160220174730_create_accounts.rb
index daf7c65526..d23ed1f38f 100644
--- a/db/migrate/20160220174730_create_accounts.rb
+++ b/db/migrate/20160220174730_create_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccounts < ActiveRecord::Migration[4.2]
   def change
     create_table :accounts do |t|
diff --git a/db/migrate/20160220211917_create_statuses.rb b/db/migrate/20160220211917_create_statuses.rb
index b174685687..b8439eff8b 100644
--- a/db/migrate/20160220211917_create_statuses.rb
+++ b/db/migrate/20160220211917_create_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatuses < ActiveRecord::Migration[4.2]
   def change
     create_table :statuses do |t|
diff --git a/db/migrate/20160221003140_create_users.rb b/db/migrate/20160221003140_create_users.rb
index 267466a949..076ee5da38 100644
--- a/db/migrate/20160221003140_create_users.rb
+++ b/db/migrate/20160221003140_create_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateUsers < ActiveRecord::Migration[4.2]
   def change
     create_table :users do |t|
diff --git a/db/migrate/20160221003621_create_follows.rb b/db/migrate/20160221003621_create_follows.rb
index 17287d09bc..65d745e70c 100644
--- a/db/migrate/20160221003621_create_follows.rb
+++ b/db/migrate/20160221003621_create_follows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFollows < ActiveRecord::Migration[4.2]
   def change
     create_table :follows do |t|
diff --git a/db/migrate/20160222122600_create_stream_entries.rb b/db/migrate/20160222122600_create_stream_entries.rb
index 00782abc33..598cc469ec 100644
--- a/db/migrate/20160222122600_create_stream_entries.rb
+++ b/db/migrate/20160222122600_create_stream_entries.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStreamEntries < ActiveRecord::Migration[4.2]
   def change
     create_table :stream_entries do |t|
diff --git a/db/migrate/20160222143943_add_profile_fields_to_accounts.rb b/db/migrate/20160222143943_add_profile_fields_to_accounts.rb
index cf279a535d..058eb702c3 100644
--- a/db/migrate/20160222143943_add_profile_fields_to_accounts.rb
+++ b/db/migrate/20160222143943_add_profile_fields_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddProfileFieldsToAccounts < ActiveRecord::Migration[4.2]
   def change
     add_column :accounts, :note, :text, null: false, default: ''
diff --git a/db/migrate/20160223162837_add_metadata_to_statuses.rb b/db/migrate/20160223162837_add_metadata_to_statuses.rb
index d11d5f5cdf..c564d69422 100644
--- a/db/migrate/20160223162837_add_metadata_to_statuses.rb
+++ b/db/migrate/20160223162837_add_metadata_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddMetadataToStatuses < ActiveRecord::Migration[4.2]
   def change
     add_column :statuses, :in_reply_to_id, :integer, null: true
diff --git a/db/migrate/20160223164502_make_uris_nullable_in_statuses.rb b/db/migrate/20160223164502_make_uris_nullable_in_statuses.rb
index 24b9b6e190..fff07093c8 100644
--- a/db/migrate/20160223164502_make_uris_nullable_in_statuses.rb
+++ b/db/migrate/20160223164502_make_uris_nullable_in_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MakeUrisNullableInStatuses < ActiveRecord::Migration[4.2]
   def change
     change_column :statuses, :uri, :string, null: true, default: nil
diff --git a/db/migrate/20160223165723_add_url_to_statuses.rb b/db/migrate/20160223165723_add_url_to_statuses.rb
index fee7f9c59f..6e4884afa9 100644
--- a/db/migrate/20160223165723_add_url_to_statuses.rb
+++ b/db/migrate/20160223165723_add_url_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddURLToStatuses < ActiveRecord::Migration[4.2]
   def change
     add_column :statuses, :url, :string, null: true, default: nil
diff --git a/db/migrate/20160223165855_add_url_to_accounts.rb b/db/migrate/20160223165855_add_url_to_accounts.rb
index a4db8814af..a6d0e50031 100644
--- a/db/migrate/20160223165855_add_url_to_accounts.rb
+++ b/db/migrate/20160223165855_add_url_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddURLToAccounts < ActiveRecord::Migration[4.2]
   def change
     add_column :accounts, :url, :string, null: true, default: nil
diff --git a/db/migrate/20160223171800_create_favourites.rb b/db/migrate/20160223171800_create_favourites.rb
index 64f5cf1197..dda1c30801 100644
--- a/db/migrate/20160223171800_create_favourites.rb
+++ b/db/migrate/20160223171800_create_favourites.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFavourites < ActiveRecord::Migration[4.2]
   def change
     create_table :favourites do |t|
diff --git a/db/migrate/20160224223247_create_mentions.rb b/db/migrate/20160224223247_create_mentions.rb
index 6dd742d3b1..92df6d01d2 100644
--- a/db/migrate/20160224223247_create_mentions.rb
+++ b/db/migrate/20160224223247_create_mentions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateMentions < ActiveRecord::Migration[4.2]
   def change
     create_table :mentions do |t|
diff --git a/db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb b/db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb
index c107c4c7fa..3666abf1cc 100644
--- a/db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb
+++ b/db/migrate/20160227230233_add_attachment_avatar_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAttachmentAvatarToAccounts < ActiveRecord::Migration[4.2]
   def self.up
     change_table :accounts do |t|
diff --git a/db/migrate/20160305115639_add_devise_to_users.rb b/db/migrate/20160305115639_add_devise_to_users.rb
index fa1e521b2c..5b9a817c60 100644
--- a/db/migrate/20160305115639_add_devise_to_users.rb
+++ b/db/migrate/20160305115639_add_devise_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDeviseToUsers < ActiveRecord::Migration[4.2]
   def self.up
     change_table(:users) do |t|
diff --git a/db/migrate/20160306172223_create_doorkeeper_tables.rb b/db/migrate/20160306172223_create_doorkeeper_tables.rb
index 462343e888..0137520d27 100644
--- a/db/migrate/20160306172223_create_doorkeeper_tables.rb
+++ b/db/migrate/20160306172223_create_doorkeeper_tables.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateDoorkeeperTables < ActiveRecord::Migration[4.2]
   def change
     create_table :oauth_applications do |t|
diff --git a/db/migrate/20160312193225_add_attachment_header_to_accounts.rb b/db/migrate/20160312193225_add_attachment_header_to_accounts.rb
index ac9562cbbe..37108fc189 100644
--- a/db/migrate/20160312193225_add_attachment_header_to_accounts.rb
+++ b/db/migrate/20160312193225_add_attachment_header_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAttachmentHeaderToAccounts < ActiveRecord::Migration[4.2]
   def self.up
     change_table :accounts do |t|
diff --git a/db/migrate/20160314164231_add_owner_to_application.rb b/db/migrate/20160314164231_add_owner_to_application.rb
index 553c18b5eb..d4eda38df0 100644
--- a/db/migrate/20160314164231_add_owner_to_application.rb
+++ b/db/migrate/20160314164231_add_owner_to_application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddOwnerToApplication < ActiveRecord::Migration[4.2]
   def change
     add_column :oauth_applications, :owner_id, :integer, null: true
diff --git a/db/migrate/20160316103650_add_missing_indices.rb b/db/migrate/20160316103650_add_missing_indices.rb
index 8b6bc5771b..76ac7e3904 100644
--- a/db/migrate/20160316103650_add_missing_indices.rb
+++ b/db/migrate/20160316103650_add_missing_indices.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddMissingIndices < ActiveRecord::Migration[4.2]
   def change
     add_index :users, :account_id
diff --git a/db/migrate/20160322193748_add_avatar_remote_url_to_accounts.rb b/db/migrate/20160322193748_add_avatar_remote_url_to_accounts.rb
index 0792863a37..fbfd0fc2df 100644
--- a/db/migrate/20160322193748_add_avatar_remote_url_to_accounts.rb
+++ b/db/migrate/20160322193748_add_avatar_remote_url_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAvatarRemoteURLToAccounts < ActiveRecord::Migration[4.2]
   def change
     add_column :accounts, :avatar_remote_url, :string, null: true, default: nil
diff --git a/db/migrate/20160325130944_add_admin_to_users.rb b/db/migrate/20160325130944_add_admin_to_users.rb
index b0cd35e008..6b701ebcc8 100644
--- a/db/migrate/20160325130944_add_admin_to_users.rb
+++ b/db/migrate/20160325130944_add_admin_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAdminToUsers < ActiveRecord::Migration[4.2]
   def change
     add_column :users, :admin, :boolean, default: false
diff --git a/db/migrate/20160826155805_add_superapp_to_oauth_applications.rb b/db/migrate/20160826155805_add_superapp_to_oauth_applications.rb
index a1b92fada3..af8bd922fc 100644
--- a/db/migrate/20160826155805_add_superapp_to_oauth_applications.rb
+++ b/db/migrate/20160826155805_add_superapp_to_oauth_applications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSuperappToOauthApplications < ActiveRecord::Migration[5.0]
   def change
     add_column :oauth_applications, :superapp, :boolean, default: false, null: false
diff --git a/db/migrate/20160905150353_create_media_attachments.rb b/db/migrate/20160905150353_create_media_attachments.rb
index 32d0897d86..3903a7b9a1 100644
--- a/db/migrate/20160905150353_create_media_attachments.rb
+++ b/db/migrate/20160905150353_create_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateMediaAttachments < ActiveRecord::Migration[5.0]
   def change
     create_table :media_attachments do |t|
diff --git a/db/migrate/20160919221059_add_subscription_expires_at_to_accounts.rb b/db/migrate/20160919221059_add_subscription_expires_at_to_accounts.rb
index 5fd7f39e6a..12aaffa97a 100644
--- a/db/migrate/20160919221059_add_subscription_expires_at_to_accounts.rb
+++ b/db/migrate/20160919221059_add_subscription_expires_at_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSubscriptionExpiresAtToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :subscription_expires_at, :datetime, null: true, default: nil
diff --git a/db/migrate/20160920003904_remove_verify_token_from_accounts.rb b/db/migrate/20160920003904_remove_verify_token_from_accounts.rb
index ab6a6c84cb..132b4c9741 100644
--- a/db/migrate/20160920003904_remove_verify_token_from_accounts.rb
+++ b/db/migrate/20160920003904_remove_verify_token_from_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveVerifyTokenFromAccounts < ActiveRecord::Migration[5.0]
   def change
     remove_column :accounts, :verify_token, :string, null: false, default: ''
diff --git a/db/migrate/20160926213048_remove_owner_from_application.rb b/db/migrate/20160926213048_remove_owner_from_application.rb
index a42f53a294..0be01dc4cb 100644
--- a/db/migrate/20160926213048_remove_owner_from_application.rb
+++ b/db/migrate/20160926213048_remove_owner_from_application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveOwnerFromApplication < ActiveRecord::Migration[5.0]
   def change
     remove_index :oauth_applications, [:owner_id, :owner_type]
diff --git a/db/migrate/20161003142332_add_confirmable_to_users.rb b/db/migrate/20161003142332_add_confirmable_to_users.rb
index cbef4c4df2..b33c9eadad 100644
--- a/db/migrate/20161003142332_add_confirmable_to_users.rb
+++ b/db/migrate/20161003142332_add_confirmable_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddConfirmableToUsers < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :confirmation_token, :string
diff --git a/db/migrate/20161003145426_create_blocks.rb b/db/migrate/20161003145426_create_blocks.rb
index 14bae1e7f2..fec513c657 100644
--- a/db/migrate/20161003145426_create_blocks.rb
+++ b/db/migrate/20161003145426_create_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateBlocks < ActiveRecord::Migration[5.0]
   def change
     create_table :blocks do |t|
diff --git a/db/migrate/20161006213403_rails_settings_migration.rb b/db/migrate/20161006213403_rails_settings_migration.rb
index 02932610c2..401b7a83b7 100644
--- a/db/migrate/20161006213403_rails_settings_migration.rb
+++ b/db/migrate/20161006213403_rails_settings_migration.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 MIGRATION_BASE_CLASS = if ActiveRecord::VERSION::MAJOR >= 5
                          ActiveRecord::Migration[5.0]
                        else
diff --git a/db/migrate/20161009120834_create_domain_blocks.rb b/db/migrate/20161009120834_create_domain_blocks.rb
index dda1606d3f..9006f601ab 100644
--- a/db/migrate/20161009120834_create_domain_blocks.rb
+++ b/db/migrate/20161009120834_create_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateDomainBlocks < ActiveRecord::Migration[5.0]
   def change
     create_table :domain_blocks do |t|
diff --git a/db/migrate/20161027172456_add_silenced_to_accounts.rb b/db/migrate/20161027172456_add_silenced_to_accounts.rb
index cd3b9f8d03..1b06d381f0 100644
--- a/db/migrate/20161027172456_add_silenced_to_accounts.rb
+++ b/db/migrate/20161027172456_add_silenced_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSilencedToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :silenced, :boolean, null: false, default: false
diff --git a/db/migrate/20161104173623_create_tags.rb b/db/migrate/20161104173623_create_tags.rb
index d6831ff8f3..d8f120956a 100644
--- a/db/migrate/20161104173623_create_tags.rb
+++ b/db/migrate/20161104173623_create_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateTags < ActiveRecord::Migration[5.0]
   def change
     create_table :tags do |t|
diff --git a/db/migrate/20161105130633_create_statuses_tags_join_table.rb b/db/migrate/20161105130633_create_statuses_tags_join_table.rb
index 8a436c6ea0..b140f84c4a 100644
--- a/db/migrate/20161105130633_create_statuses_tags_join_table.rb
+++ b/db/migrate/20161105130633_create_statuses_tags_join_table.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatusesTagsJoinTable < ActiveRecord::Migration[5.0]
   def change
     create_join_table :statuses, :tags do |t|
diff --git a/db/migrate/20161116162355_add_locale_to_users.rb b/db/migrate/20161116162355_add_locale_to_users.rb
index ec1a42ef1e..ce8e55119a 100644
--- a/db/migrate/20161116162355_add_locale_to_users.rb
+++ b/db/migrate/20161116162355_add_locale_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLocaleToUsers < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :locale, :string
diff --git a/db/migrate/20161119211120_create_notifications.rb b/db/migrate/20161119211120_create_notifications.rb
index e6bf1d66ee..5f2e8e71bc 100644
--- a/db/migrate/20161119211120_create_notifications.rb
+++ b/db/migrate/20161119211120_create_notifications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateNotifications < ActiveRecord::Migration[5.0]
   def change
     create_table :notifications do |t|
diff --git a/db/migrate/20161122163057_remove_unneeded_indexes.rb b/db/migrate/20161122163057_remove_unneeded_indexes.rb
index 12cc9c5b23..7ed92127d7 100644
--- a/db/migrate/20161122163057_remove_unneeded_indexes.rb
+++ b/db/migrate/20161122163057_remove_unneeded_indexes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveUnneededIndexes < ActiveRecord::Migration[5.0]
   def change
     remove_index :notifications, name: 'index_notifications_on_account_id'
diff --git a/db/migrate/20161123093447_add_sensitive_to_statuses.rb b/db/migrate/20161123093447_add_sensitive_to_statuses.rb
index 109f761ed7..7487b2ee33 100644
--- a/db/migrate/20161123093447_add_sensitive_to_statuses.rb
+++ b/db/migrate/20161123093447_add_sensitive_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSensitiveToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :sensitive, :boolean, default: false
diff --git a/db/migrate/20161128103007_create_subscriptions.rb b/db/migrate/20161128103007_create_subscriptions.rb
index 46443680ad..c6ddc5d3eb 100644
--- a/db/migrate/20161128103007_create_subscriptions.rb
+++ b/db/migrate/20161128103007_create_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateSubscriptions < ActiveRecord::Migration[5.0]
   def change
     create_table :subscriptions do |t|
diff --git a/db/migrate/20161130142058_add_last_successful_delivery_at_to_subscriptions.rb b/db/migrate/20161130142058_add_last_successful_delivery_at_to_subscriptions.rb
index 614155b910..6f06794f6a 100644
--- a/db/migrate/20161130142058_add_last_successful_delivery_at_to_subscriptions.rb
+++ b/db/migrate/20161130142058_add_last_successful_delivery_at_to_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastSuccessfulDeliveryAtToSubscriptions < ActiveRecord::Migration[5.0]
   def change
     add_column :subscriptions, :last_successful_delivery_at, :datetime, null: true, default: nil
diff --git a/db/migrate/20161130185319_add_visibility_to_statuses.rb b/db/migrate/20161130185319_add_visibility_to_statuses.rb
index 3ad2abe011..e38755b563 100644
--- a/db/migrate/20161130185319_add_visibility_to_statuses.rb
+++ b/db/migrate/20161130185319_add_visibility_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddVisibilityToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :visibility, :integer, null: false, default: 0
diff --git a/db/migrate/20161202132159_add_in_reply_to_account_id_to_statuses.rb b/db/migrate/20161202132159_add_in_reply_to_account_id_to_statuses.rb
index 3a559ccd6d..111c48610d 100644
--- a/db/migrate/20161202132159_add_in_reply_to_account_id_to_statuses.rb
+++ b/db/migrate/20161202132159_add_in_reply_to_account_id_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddInReplyToAccountIdToStatuses < ActiveRecord::Migration[5.0]
   def up
     add_column :statuses, :in_reply_to_account_id, :integer, null: true, default: nil
diff --git a/db/migrate/20161203164520_add_from_account_id_to_notifications.rb b/db/migrate/20161203164520_add_from_account_id_to_notifications.rb
index 142adbe9ca..484cb9f4dc 100644
--- a/db/migrate/20161203164520_add_from_account_id_to_notifications.rb
+++ b/db/migrate/20161203164520_add_from_account_id_to_notifications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddFromAccountIdToNotifications < ActiveRecord::Migration[5.0]
   def up
     add_column :notifications, :from_account_id, :integer
diff --git a/db/migrate/20161205214545_add_suspended_to_accounts.rb b/db/migrate/20161205214545_add_suspended_to_accounts.rb
index 0d7e2beac7..d389cd0e32 100644
--- a/db/migrate/20161205214545_add_suspended_to_accounts.rb
+++ b/db/migrate/20161205214545_add_suspended_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSuspendedToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :suspended, :boolean, null: false, default: false
diff --git a/db/migrate/20161221152630_add_hidden_to_stream_entries.rb b/db/migrate/20161221152630_add_hidden_to_stream_entries.rb
index 0d2def7f87..c3e0bb4546 100644
--- a/db/migrate/20161221152630_add_hidden_to_stream_entries.rb
+++ b/db/migrate/20161221152630_add_hidden_to_stream_entries.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddHiddenToStreamEntries < ActiveRecord::Migration[5.0]
   def change
     add_column :stream_entries, :hidden, :boolean, null: false, default: false
diff --git a/db/migrate/20161222201034_add_locked_to_accounts.rb b/db/migrate/20161222201034_add_locked_to_accounts.rb
index c246a90cef..367dbb3952 100644
--- a/db/migrate/20161222201034_add_locked_to_accounts.rb
+++ b/db/migrate/20161222201034_add_locked_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLockedToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :locked, :boolean, null: false, default: false
diff --git a/db/migrate/20161222204147_create_follow_requests.rb b/db/migrate/20161222204147_create_follow_requests.rb
index fbe5edf3de..572c2215fd 100644
--- a/db/migrate/20161222204147_create_follow_requests.rb
+++ b/db/migrate/20161222204147_create_follow_requests.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFollowRequests < ActiveRecord::Migration[5.0]
   def change
     create_table :follow_requests do |t|
diff --git a/db/migrate/20170105224407_add_shortcode_to_media_attachments.rb b/db/migrate/20170105224407_add_shortcode_to_media_attachments.rb
index fba46a4b63..5f1dd62af0 100644
--- a/db/migrate/20170105224407_add_shortcode_to_media_attachments.rb
+++ b/db/migrate/20170105224407_add_shortcode_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddShortcodeToMediaAttachments < ActiveRecord::Migration[5.0]
   def up
     add_column :media_attachments, :shortcode, :string, null: true, default: nil
diff --git a/db/migrate/20170109120109_create_web_settings.rb b/db/migrate/20170109120109_create_web_settings.rb
index 2aeae1f919..75ad5fa915 100644
--- a/db/migrate/20170109120109_create_web_settings.rb
+++ b/db/migrate/20170109120109_create_web_settings.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateWebSettings < ActiveRecord::Migration[5.0]
   def change
     create_table :web_settings do |t|
diff --git a/db/migrate/20170112154826_migrate_settings.rb b/db/migrate/20170112154826_migrate_settings.rb
index 0f5afe1d39..a1dc0fe4e4 100644
--- a/db/migrate/20170112154826_migrate_settings.rb
+++ b/db/migrate/20170112154826_migrate_settings.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateSettings < ActiveRecord::Migration[4.2]
   def up
     remove_index :settings, [:target_type, :target_id, :var]
diff --git a/db/migrate/20170114194937_add_application_to_statuses.rb b/db/migrate/20170114194937_add_application_to_statuses.rb
index b699db2ac6..c8e8310c1e 100644
--- a/db/migrate/20170114194937_add_application_to_statuses.rb
+++ b/db/migrate/20170114194937_add_application_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddApplicationToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :application_id, :int
diff --git a/db/migrate/20170114203041_add_website_to_oauth_application.rb b/db/migrate/20170114203041_add_website_to_oauth_application.rb
index ee674be722..5a0f2b7901 100644
--- a/db/migrate/20170114203041_add_website_to_oauth_application.rb
+++ b/db/migrate/20170114203041_add_website_to_oauth_application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddWebsiteToOauthApplication < ActiveRecord::Migration[5.0]
   def change
     add_column :oauth_applications, :website, :string
diff --git a/db/migrate/20170119214911_create_preview_cards.rb b/db/migrate/20170119214911_create_preview_cards.rb
index 70ed91bbd5..41a4da6b3d 100644
--- a/db/migrate/20170119214911_create_preview_cards.rb
+++ b/db/migrate/20170119214911_create_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePreviewCards < ActiveRecord::Migration[5.0]
   def change
     create_table :preview_cards do |t|
diff --git a/db/migrate/20170123162658_add_severity_to_domain_blocks.rb b/db/migrate/20170123162658_add_severity_to_domain_blocks.rb
index dcbc32a1af..3bdee44580 100644
--- a/db/migrate/20170123162658_add_severity_to_domain_blocks.rb
+++ b/db/migrate/20170123162658_add_severity_to_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSeverityToDomainBlocks < ActiveRecord::Migration[5.0]
   def change
     add_column :domain_blocks, :severity, :integer, default: 0
diff --git a/db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb b/db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb
index 999fccda05..5282602ce9 100644
--- a/db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb
+++ b/db/migrate/20170123203248_add_reject_media_to_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddRejectMediaToDomainBlocks < ActiveRecord::Migration[5.0]
   def change
     add_column :domain_blocks, :reject_media, :boolean
diff --git a/db/migrate/20170125145934_add_spoiler_text_to_statuses.rb b/db/migrate/20170125145934_add_spoiler_text_to_statuses.rb
index 39cd41c00f..7d46af3002 100644
--- a/db/migrate/20170125145934_add_spoiler_text_to_statuses.rb
+++ b/db/migrate/20170125145934_add_spoiler_text_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSpoilerTextToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :spoiler_text, :text, default: '', null: false
diff --git a/db/migrate/20170127165745_add_devise_two_factor_to_users.rb b/db/migrate/20170127165745_add_devise_two_factor_to_users.rb
index f4183e4a92..f4eb72a6b7 100644
--- a/db/migrate/20170127165745_add_devise_two_factor_to_users.rb
+++ b/db/migrate/20170127165745_add_devise_two_factor_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDeviseTwoFactorToUsers < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :encrypted_otp_secret, :string
diff --git a/db/migrate/20170205175257_remove_devices.rb b/db/migrate/20170205175257_remove_devices.rb
index 9ef5c440ef..643e196bf3 100644
--- a/db/migrate/20170205175257_remove_devices.rb
+++ b/db/migrate/20170205175257_remove_devices.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveDevices < ActiveRecord::Migration[5.0]
   def change
     drop_table :devices if table_exists?(:devices)
diff --git a/db/migrate/20170209184350_add_reply_to_statuses.rb b/db/migrate/20170209184350_add_reply_to_statuses.rb
index b8b5c13068..ffef97609d 100644
--- a/db/migrate/20170209184350_add_reply_to_statuses.rb
+++ b/db/migrate/20170209184350_add_reply_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddReplyToStatuses < ActiveRecord::Migration[5.0]
   def up
     add_column :statuses, :reply, :boolean, nil: false, default: false
diff --git a/db/migrate/20170214110202_create_reports.rb b/db/migrate/20170214110202_create_reports.rb
index aa772803b8..547fbf203f 100644
--- a/db/migrate/20170214110202_create_reports.rb
+++ b/db/migrate/20170214110202_create_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateReports < ActiveRecord::Migration[5.0]
   def change
     create_table :reports do |t|
diff --git a/db/migrate/20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb b/db/migrate/20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb
index 175d4048fc..21007a9207 100644
--- a/db/migrate/20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb
+++ b/db/migrate/20170217012631_add_reblog_of_id_foreign_key_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddReblogOfIdForeignKeyToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_foreign_key :statuses, :statuses, column: :reblog_of_id, on_delete: :cascade
diff --git a/db/migrate/20170301222600_create_mutes.rb b/db/migrate/20170301222600_create_mutes.rb
index 4c27eca1e3..56c0b52134 100644
--- a/db/migrate/20170301222600_create_mutes.rb
+++ b/db/migrate/20170301222600_create_mutes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateMutes < ActiveRecord::Migration[5.0]
   def change
     create_table :mutes do |t|
diff --git a/db/migrate/20170303212857_add_last_emailed_at_to_users.rb b/db/migrate/20170303212857_add_last_emailed_at_to_users.rb
index 9ae3da4fbb..c288140cee 100644
--- a/db/migrate/20170303212857_add_last_emailed_at_to_users.rb
+++ b/db/migrate/20170303212857_add_last_emailed_at_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastEmailedAtToUsers < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :last_emailed_at, :datetime, null: true, default: nil
diff --git a/db/migrate/20170304202101_add_type_to_media_attachments.rb b/db/migrate/20170304202101_add_type_to_media_attachments.rb
index 5140799580..bbf14f515a 100644
--- a/db/migrate/20170304202101_add_type_to_media_attachments.rb
+++ b/db/migrate/20170304202101_add_type_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTypeToMediaAttachments < ActiveRecord::Migration[5.0]
   def up
     add_column :media_attachments, :type, :integer, default: 0, null: false
diff --git a/db/migrate/20170317193015_add_search_index_to_accounts.rb b/db/migrate/20170317193015_add_search_index_to_accounts.rb
index 14e1741470..e29da61b15 100644
--- a/db/migrate/20170317193015_add_search_index_to_accounts.rb
+++ b/db/migrate/20170317193015_add_search_index_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSearchIndexToAccounts < ActiveRecord::Migration[5.0]
   def up
     execute 'CREATE INDEX search_index ON accounts USING gin((setweight(to_tsvector(\'simple\', accounts.display_name), \'A\') || setweight(to_tsvector(\'simple\', accounts.username), \'B\') || setweight(to_tsvector(\'simple\', coalesce(accounts.domain, \'\')), \'C\')));'
diff --git a/db/migrate/20170318214217_add_header_remote_url_to_accounts.rb b/db/migrate/20170318214217_add_header_remote_url_to_accounts.rb
index 20c9659880..e9c9863688 100644
--- a/db/migrate/20170318214217_add_header_remote_url_to_accounts.rb
+++ b/db/migrate/20170318214217_add_header_remote_url_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddHeaderRemoteURLToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :header_remote_url, :string, null: false, default: ''
diff --git a/db/migrate/20170322021028_add_lowercase_index_to_accounts.rb b/db/migrate/20170322021028_add_lowercase_index_to_accounts.rb
index 43032747a8..16f9aab01f 100644
--- a/db/migrate/20170322021028_add_lowercase_index_to_accounts.rb
+++ b/db/migrate/20170322021028_add_lowercase_index_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLowercaseIndexToAccounts < ActiveRecord::Migration[5.0]
   def up
     execute 'CREATE INDEX index_accounts_on_username_and_domain_lower ON accounts (lower(username), lower(domain))'
diff --git a/db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb b/db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb
index 16b5db7dda..09959100ac 100644
--- a/db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb
+++ b/db/migrate/20170322143850_change_primary_key_to_bigint_on_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangePrimaryKeyToBigintOnStatuses < ActiveRecord::Migration[5.0]
   def change
     change_column :statuses, :id, :bigint
diff --git a/db/migrate/20170322162804_add_search_index_to_tags.rb b/db/migrate/20170322162804_add_search_index_to_tags.rb
index 415dff9a07..87ae87eadd 100644
--- a/db/migrate/20170322162804_add_search_index_to_tags.rb
+++ b/db/migrate/20170322162804_add_search_index_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSearchIndexToTags < ActiveRecord::Migration[5.0]
   def up
     execute 'CREATE INDEX hashtag_search_index ON tags USING gin(to_tsvector(\'simple\', tags.name));'
diff --git a/db/migrate/20170330021336_add_counter_caches.rb b/db/migrate/20170330021336_add_counter_caches.rb
index cf064b9e1c..a9e496ad2f 100644
--- a/db/migrate/20170330021336_add_counter_caches.rb
+++ b/db/migrate/20170330021336_add_counter_caches.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCounterCaches < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :favourites_count, :integer, null: false, default: 0
diff --git a/db/migrate/20170330163835_create_imports.rb b/db/migrate/20170330163835_create_imports.rb
index d6f74823d7..6bd9e28b5b 100644
--- a/db/migrate/20170330163835_create_imports.rb
+++ b/db/migrate/20170330163835_create_imports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateImports < ActiveRecord::Migration[5.0]
   def change
     create_table :imports do |t|
diff --git a/db/migrate/20170330164118_add_attachment_data_to_imports.rb b/db/migrate/20170330164118_add_attachment_data_to_imports.rb
index 2deda18861..908d4da96a 100644
--- a/db/migrate/20170330164118_add_attachment_data_to_imports.rb
+++ b/db/migrate/20170330164118_add_attachment_data_to_imports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAttachmentDataToImports < ActiveRecord::Migration[4.2]
   def self.up
     change_table :imports do |t|
diff --git a/db/migrate/20170403172249_add_action_taken_by_account_id_to_reports.rb b/db/migrate/20170403172249_add_action_taken_by_account_id_to_reports.rb
index 2d4e121980..9afe7b9607 100644
--- a/db/migrate/20170403172249_add_action_taken_by_account_id_to_reports.rb
+++ b/db/migrate/20170403172249_add_action_taken_by_account_id_to_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddActionTakenByAccountIdToReports < ActiveRecord::Migration[5.0]
   def change
     add_column :reports, :action_taken_by_account_id, :integer
diff --git a/db/migrate/20170405112956_add_index_on_mentions_status_id.rb b/db/migrate/20170405112956_add_index_on_mentions_status_id.rb
index 3ed1a20cff..20f783517e 100644
--- a/db/migrate/20170405112956_add_index_on_mentions_status_id.rb
+++ b/db/migrate/20170405112956_add_index_on_mentions_status_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexOnMentionsStatusId < ActiveRecord::Migration[5.0]
   def change
     add_index :mentions, :status_id
diff --git a/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb b/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb
index 00e41bf3ab..29df295d25 100644
--- a/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb
+++ b/db/migrate/20170406215816_add_notifications_and_favourites_indices.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddNotificationsAndFavouritesIndices < ActiveRecord::Migration[5.0]
   def change
     add_index :notifications, [:activity_id, :activity_type]
diff --git a/db/migrate/20170409170753_add_last_webfingered_at_to_accounts.rb b/db/migrate/20170409170753_add_last_webfingered_at_to_accounts.rb
index 08c916fe2a..6b66911e14 100644
--- a/db/migrate/20170409170753_add_last_webfingered_at_to_accounts.rb
+++ b/db/migrate/20170409170753_add_last_webfingered_at_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastWebfingeredAtToAccounts < ActiveRecord::Migration[5.0]
   def change
     add_column :accounts, :last_webfingered_at, :datetime
diff --git a/db/migrate/20170414080609_add_devise_two_factor_backupable_to_users.rb b/db/migrate/20170414080609_add_devise_two_factor_backupable_to_users.rb
index 65517d9f44..ee9db34342 100644
--- a/db/migrate/20170414080609_add_devise_two_factor_backupable_to_users.rb
+++ b/db/migrate/20170414080609_add_devise_two_factor_backupable_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDeviseTwoFactorBackupableToUsers < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :otp_backup_codes, :string, array: true
diff --git a/db/migrate/20170414132105_add_language_to_statuses.rb b/db/migrate/20170414132105_add_language_to_statuses.rb
index 59d51cb861..43bff1f0e2 100644
--- a/db/migrate/20170414132105_add_language_to_statuses.rb
+++ b/db/migrate/20170414132105_add_language_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLanguageToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :language, :string, null: false, default: 'en'
diff --git a/db/migrate/20170418160728_add_indexes_to_reports_for_accounts.rb b/db/migrate/20170418160728_add_indexes_to_reports_for_accounts.rb
index cd69bb8b14..cf0817829b 100644
--- a/db/migrate/20170418160728_add_indexes_to_reports_for_accounts.rb
+++ b/db/migrate/20170418160728_add_indexes_to_reports_for_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexesToReportsForAccounts < ActiveRecord::Migration[5.0]
   def change
     add_index :reports, :account_id
diff --git a/db/migrate/20170423005413_add_allowed_languages_to_user.rb b/db/migrate/20170423005413_add_allowed_languages_to_user.rb
index 044a13334c..134815f3ef 100644
--- a/db/migrate/20170423005413_add_allowed_languages_to_user.rb
+++ b/db/migrate/20170423005413_add_allowed_languages_to_user.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAllowedLanguagesToUser < ActiveRecord::Migration[5.0]
   def change
     add_column :users, :allowed_languages, :string, array: true, default: [], null: false
diff --git a/db/migrate/20170424003227_create_account_domain_blocks.rb b/db/migrate/20170424003227_create_account_domain_blocks.rb
index b9448aca4e..ebdf0eeb28 100644
--- a/db/migrate/20170424003227_create_account_domain_blocks.rb
+++ b/db/migrate/20170424003227_create_account_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountDomainBlocks < ActiveRecord::Migration[5.0]
   def change
     create_table :account_domain_blocks do |t|
diff --git a/db/migrate/20170424112722_add_status_id_index_to_statuses_tags.rb b/db/migrate/20170424112722_add_status_id_index_to_statuses_tags.rb
index d1db8cc629..83bb553730 100644
--- a/db/migrate/20170424112722_add_status_id_index_to_statuses_tags.rb
+++ b/db/migrate/20170424112722_add_status_id_index_to_statuses_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddStatusIdIndexToStatusesTags < ActiveRecord::Migration[5.0]
   def change
     add_index :statuses_tags, :status_id
diff --git a/db/migrate/20170425131920_add_media_attachment_meta.rb b/db/migrate/20170425131920_add_media_attachment_meta.rb
index c4da656354..0cc6997ee6 100644
--- a/db/migrate/20170425131920_add_media_attachment_meta.rb
+++ b/db/migrate/20170425131920_add_media_attachment_meta.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddMediaAttachmentMeta < ActiveRecord::Migration[5.0]
   def change
     add_column :media_attachments, :file_meta, :json
diff --git a/db/migrate/20170425202925_add_oembed_to_preview_cards.rb b/db/migrate/20170425202925_add_oembed_to_preview_cards.rb
index 6a932bbf2a..f71d2c27ec 100644
--- a/db/migrate/20170425202925_add_oembed_to_preview_cards.rb
+++ b/db/migrate/20170425202925_add_oembed_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddOEmbedToPreviewCards < ActiveRecord::Migration[5.0]
   def change
     add_column :preview_cards, :type, :integer, default: 0, null: false
diff --git a/db/migrate/20170427011934_re_add_owner_to_application.rb b/db/migrate/20170427011934_re_add_owner_to_application.rb
index a41d71d2a1..182ce36d2a 100644
--- a/db/migrate/20170427011934_re_add_owner_to_application.rb
+++ b/db/migrate/20170427011934_re_add_owner_to_application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ReAddOwnerToApplication < ActiveRecord::Migration[5.0]
   def change
     add_column :oauth_applications, :owner_id, :integer, null: true
diff --git a/db/migrate/20170506235850_create_conversations.rb b/db/migrate/20170506235850_create_conversations.rb
index eaf66ded7c..92fd3f3279 100644
--- a/db/migrate/20170506235850_create_conversations.rb
+++ b/db/migrate/20170506235850_create_conversations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateConversations < ActiveRecord::Migration[5.0]
   def change
     create_table :conversations, id: :bigserial do |t|
diff --git a/db/migrate/20170507000211_add_conversation_id_to_statuses.rb b/db/migrate/20170507000211_add_conversation_id_to_statuses.rb
index d1ef7c2905..4cf7fb5e58 100644
--- a/db/migrate/20170507000211_add_conversation_id_to_statuses.rb
+++ b/db/migrate/20170507000211_add_conversation_id_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddConversationIdToStatuses < ActiveRecord::Migration[5.0]
   def change
     add_column :statuses, :conversation_id, :bigint, null: true, default: nil
diff --git a/db/migrate/20170507141759_optimize_index_subscriptions.rb b/db/migrate/20170507141759_optimize_index_subscriptions.rb
index 26acd5c4d3..cf0305fc76 100644
--- a/db/migrate/20170507141759_optimize_index_subscriptions.rb
+++ b/db/migrate/20170507141759_optimize_index_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class OptimizeIndexSubscriptions < ActiveRecord::Migration[5.0]
   def up
     add_index :subscriptions, [:account_id, :callback_url], unique: true
diff --git a/db/migrate/20170508230434_create_conversation_mutes.rb b/db/migrate/20170508230434_create_conversation_mutes.rb
index 81edf2733f..01122c4516 100644
--- a/db/migrate/20170508230434_create_conversation_mutes.rb
+++ b/db/migrate/20170508230434_create_conversation_mutes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateConversationMutes < ActiveRecord::Migration[5.0]
   def change
     create_table :conversation_mutes do |t|
diff --git a/db/migrate/20170516072309_add_index_accounts_on_uri.rb b/db/migrate/20170516072309_add_index_accounts_on_uri.rb
index d98e9faa5a..19c4a1400f 100644
--- a/db/migrate/20170516072309_add_index_accounts_on_uri.rb
+++ b/db/migrate/20170516072309_add_index_accounts_on_uri.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexAccountsOnUri < ActiveRecord::Migration[5.0]
   def change
     add_index :accounts, :uri
diff --git a/db/migrate/20170520145338_change_language_filter_to_opt_out.rb b/db/migrate/20170520145338_change_language_filter_to_opt_out.rb
index 8dac98ee87..12e045480a 100644
--- a/db/migrate/20170520145338_change_language_filter_to_opt_out.rb
+++ b/db/migrate/20170520145338_change_language_filter_to_opt_out.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeLanguageFilterToOptOut < ActiveRecord::Migration[5.0]
   def change
     remove_index :users, :allowed_languages
diff --git a/db/migrate/20170601210557_add_index_on_media_attachments_account_id.rb b/db/migrate/20170601210557_add_index_on_media_attachments_account_id.rb
index c51ab28e52..a0ce062eaa 100644
--- a/db/migrate/20170601210557_add_index_on_media_attachments_account_id.rb
+++ b/db/migrate/20170601210557_add_index_on_media_attachments_account_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexOnMediaAttachmentsAccountId < ActiveRecord::Migration[5.1]
   def change
     add_index :media_attachments, :account_id
diff --git a/db/migrate/20170604144747_add_foreign_keys_for_accounts.rb b/db/migrate/20170604144747_add_foreign_keys_for_accounts.rb
index 76a836ca08..039679ec5a 100644
--- a/db/migrate/20170604144747_add_foreign_keys_for_accounts.rb
+++ b/db/migrate/20170604144747_add_foreign_keys_for_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddForeignKeysForAccounts < ActiveRecord::Migration[5.1]
   def change
     add_foreign_key :statuses, :accounts, on_delete: :cascade
diff --git a/db/migrate/20170606113804_change_tag_search_index_to_btree.rb b/db/migrate/20170606113804_change_tag_search_index_to_btree.rb
index 979df2e744..12ebbde60c 100644
--- a/db/migrate/20170606113804_change_tag_search_index_to_btree.rb
+++ b/db/migrate/20170606113804_change_tag_search_index_to_btree.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeTagSearchIndexToBtree < ActiveRecord::Migration[5.1]
   def up
     remove_index :tags, name: :hashtag_search_index
diff --git a/db/migrate/20170609145826_remove_default_language_from_statuses.rb b/db/migrate/20170609145826_remove_default_language_from_statuses.rb
index 46b90ae892..28b4172a8c 100644
--- a/db/migrate/20170609145826_remove_default_language_from_statuses.rb
+++ b/db/migrate/20170609145826_remove_default_language_from_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveDefaultLanguageFromStatuses < ActiveRecord::Migration[5.1]
   def change
     change_column :statuses, :language, :string, default: nil, null: true
diff --git a/db/migrate/20170610000000_add_statuses_index_on_account_id_id.rb b/db/migrate/20170610000000_add_statuses_index_on_account_id_id.rb
index 86e4255599..fce70663b3 100644
--- a/db/migrate/20170610000000_add_statuses_index_on_account_id_id.rb
+++ b/db/migrate/20170610000000_add_statuses_index_on_account_id_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddStatusesIndexOnAccountIdId < ActiveRecord::Migration[5.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20170623152212_create_session_activations.rb b/db/migrate/20170623152212_create_session_activations.rb
index 81c776135e..0535320bdb 100644
--- a/db/migrate/20170623152212_create_session_activations.rb
+++ b/db/migrate/20170623152212_create_session_activations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateSessionActivations < ActiveRecord::Migration[5.1]
   def change
     create_table :session_activations do |t|
diff --git a/db/migrate/20170624134742_add_description_to_session_activations.rb b/db/migrate/20170624134742_add_description_to_session_activations.rb
index 9dbb155641..78f9e7a8d9 100644
--- a/db/migrate/20170624134742_add_description_to_session_activations.rb
+++ b/db/migrate/20170624134742_add_description_to_session_activations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDescriptionToSessionActivations < ActiveRecord::Migration[5.1]
   def change
     add_column :session_activations, :user_agent, :string, null: false, default: ''
diff --git a/db/migrate/20170625140443_add_access_token_id_to_session_activations.rb b/db/migrate/20170625140443_add_access_token_id_to_session_activations.rb
index 213a77a83d..591dd88333 100644
--- a/db/migrate/20170625140443_add_access_token_id_to_session_activations.rb
+++ b/db/migrate/20170625140443_add_access_token_id_to_session_activations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAccessTokenIdToSessionActivations < ActiveRecord::Migration[5.1]
   def change
     add_column :session_activations, :access_token_id, :integer
diff --git a/db/migrate/20170711225116_fix_null_booleans.rb b/db/migrate/20170711225116_fix_null_booleans.rb
index aabb81f217..12cc9b8b86 100644
--- a/db/migrate/20170711225116_fix_null_booleans.rb
+++ b/db/migrate/20170711225116_fix_null_booleans.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixNullBooleans < ActiveRecord::Migration[5.1]
   def change
     safety_assured do
diff --git a/db/migrate/20170713112503_make_tag_search_case_insensitive.rb b/db/migrate/20170713112503_make_tag_search_case_insensitive.rb
index 33ed6c0050..e99b795b49 100644
--- a/db/migrate/20170713112503_make_tag_search_case_insensitive.rb
+++ b/db/migrate/20170713112503_make_tag_search_case_insensitive.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MakeTagSearchCaseInsensitive < ActiveRecord::Migration[5.1]
   def up
     remove_index :tags, name: :hashtag_search_index
diff --git a/db/migrate/20170713175513_create_web_push_subscriptions.rb b/db/migrate/20170713175513_create_web_push_subscriptions.rb
index 4e5c2ba001..405050f465 100644
--- a/db/migrate/20170713175513_create_web_push_subscriptions.rb
+++ b/db/migrate/20170713175513_create_web_push_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateWebPushSubscriptions < ActiveRecord::Migration[5.1]
   def change
     create_table :web_push_subscriptions do |t|
diff --git a/db/migrate/20170713190709_add_web_push_subscription_to_session_activations.rb b/db/migrate/20170713190709_add_web_push_subscription_to_session_activations.rb
index d69cdfa508..0113c52ce7 100644
--- a/db/migrate/20170713190709_add_web_push_subscription_to_session_activations.rb
+++ b/db/migrate/20170713190709_add_web_push_subscription_to_session_activations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddWebPushSubscriptionToSessionActivations < ActiveRecord::Migration[5.1]
   def change
     add_column :session_activations, :web_push_subscription_id, :integer
diff --git a/db/migrate/20170714184731_add_domain_to_subscriptions.rb b/db/migrate/20170714184731_add_domain_to_subscriptions.rb
index 7c01a64f57..313758c44a 100644
--- a/db/migrate/20170714184731_add_domain_to_subscriptions.rb
+++ b/db/migrate/20170714184731_add_domain_to_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDomainToSubscriptions < ActiveRecord::Migration[5.1]
   def change
     add_column :subscriptions, :domain, :string
diff --git a/db/migrate/20170716191202_add_hide_notifications_to_mute.rb b/db/migrate/20170716191202_add_hide_notifications_to_mute.rb
index a498396b75..b817d512de 100644
--- a/db/migrate/20170716191202_add_hide_notifications_to_mute.rb
+++ b/db/migrate/20170716191202_add_hide_notifications_to_mute.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddHideNotificationsToMute < ActiveRecord::Migration[5.1]
diff --git a/db/migrate/20170718211102_add_activitypub_to_accounts.rb b/db/migrate/20170718211102_add_activitypub_to_accounts.rb
index c08e38bb90..83a45f13a9 100644
--- a/db/migrate/20170718211102_add_activitypub_to_accounts.rb
+++ b/db/migrate/20170718211102_add_activitypub_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddActivityPubToAccounts < ActiveRecord::Migration[5.1]
   def change
     add_column :accounts, :inbox_url, :string, null: false, default: ''
diff --git a/db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb b/db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb
index 99903584c9..f50f91f2e1 100644
--- a/db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb
+++ b/db/migrate/20170720000000_add_index_favourites_on_account_id_and_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexFavouritesOnAccountIdAndId < ActiveRecord::Migration[5.1]
   def change
     # Used to query favourites of an account ordered by id.
diff --git a/db/migrate/20170823162448_create_status_pins.rb b/db/migrate/20170823162448_create_status_pins.rb
index 9a6d4a7b9b..c8d3fab3a5 100644
--- a/db/migrate/20170823162448_create_status_pins.rb
+++ b/db/migrate/20170823162448_create_status_pins.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatusPins < ActiveRecord::Migration[5.1]
   def change
     create_table :status_pins do |t|
diff --git a/db/migrate/20170824103029_add_timestamps_to_status_pins.rb b/db/migrate/20170824103029_add_timestamps_to_status_pins.rb
index 09f0fbeaf2..837b1e10cb 100644
--- a/db/migrate/20170824103029_add_timestamps_to_status_pins.rb
+++ b/db/migrate/20170824103029_add_timestamps_to_status_pins.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTimestampsToStatusPins < ActiveRecord::Migration[5.1]
   def change
     add_timestamps :status_pins, null: false, default: -> { 'CURRENT_TIMESTAMP' }
diff --git a/db/migrate/20170829215220_remove_status_pins_account_index.rb b/db/migrate/20170829215220_remove_status_pins_account_index.rb
index e0144242eb..5c8643915c 100644
--- a/db/migrate/20170829215220_remove_status_pins_account_index.rb
+++ b/db/migrate/20170829215220_remove_status_pins_account_index.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveStatusPinsAccountIndex < ActiveRecord::Migration[5.1]
   def change
     remove_index :status_pins, :account_id
diff --git a/db/migrate/20170901141119_truncate_preview_cards.rb b/db/migrate/20170901141119_truncate_preview_cards.rb
index 4d9802f3bd..22a7731099 100644
--- a/db/migrate/20170901141119_truncate_preview_cards.rb
+++ b/db/migrate/20170901141119_truncate_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class TruncatePreviewCards < ActiveRecord::Migration[5.1]
   def up
     rename_table :preview_cards, :deprecated_preview_cards
diff --git a/db/migrate/20170901142658_create_join_table_preview_cards_statuses.rb b/db/migrate/20170901142658_create_join_table_preview_cards_statuses.rb
index be7f533b50..34808877eb 100644
--- a/db/migrate/20170901142658_create_join_table_preview_cards_statuses.rb
+++ b/db/migrate/20170901142658_create_join_table_preview_cards_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateJoinTablePreviewCardsStatuses < ActiveRecord::Migration[5.1]
   def change
     create_join_table :preview_cards, :statuses do |t|
diff --git a/db/migrate/20170905044538_add_index_id_account_id_activity_type_on_notifications.rb b/db/migrate/20170905044538_add_index_id_account_id_activity_type_on_notifications.rb
index c47cea9e26..cb86555cf1 100644
--- a/db/migrate/20170905044538_add_index_id_account_id_activity_type_on_notifications.rb
+++ b/db/migrate/20170905044538_add_index_id_account_id_activity_type_on_notifications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexIdAccountIdActivityTypeOnNotifications < ActiveRecord::Migration[5.1]
   def change
     add_index :notifications, [:id, :account_id, :activity_type], order: { id: :desc }
diff --git a/db/migrate/20170905165803_add_local_to_statuses.rb b/db/migrate/20170905165803_add_local_to_statuses.rb
index fb4e7019df..cb6307c265 100644
--- a/db/migrate/20170905165803_add_local_to_statuses.rb
+++ b/db/migrate/20170905165803_add_local_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLocalToStatuses < ActiveRecord::Migration[5.1]
   def change
     add_column :statuses, :local, :boolean, null: true, default: nil
diff --git a/db/migrate/20170913000752_create_site_uploads.rb b/db/migrate/20170913000752_create_site_uploads.rb
index 2246e48cdd..43a793806f 100644
--- a/db/migrate/20170913000752_create_site_uploads.rb
+++ b/db/migrate/20170913000752_create_site_uploads.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateSiteUploads < ActiveRecord::Migration[5.1]
   def change
     create_table :site_uploads do |t|
diff --git a/db/migrate/20170917153509_create_custom_emojis.rb b/db/migrate/20170917153509_create_custom_emojis.rb
index 4040c83125..984fcd2181 100644
--- a/db/migrate/20170917153509_create_custom_emojis.rb
+++ b/db/migrate/20170917153509_create_custom_emojis.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateCustomEmojis < ActiveRecord::Migration[5.1]
   def change
     create_table :custom_emojis do |t|
diff --git a/db/migrate/20170918125918_ids_to_bigints.rb b/db/migrate/20170918125918_ids_to_bigints.rb
index e3fc34a517..83c5ab971b 100644
--- a/db/migrate/20170918125918_ids_to_bigints.rb
+++ b/db/migrate/20170918125918_ids_to_bigints.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative '../../lib/mastodon/migration_helpers'
 require_relative '../../lib/mastodon/migration_warning'
 
diff --git a/db/migrate/20170920024819_status_ids_to_timestamp_ids.rb b/db/migrate/20170920024819_status_ids_to_timestamp_ids.rb
index 82e91f1e11..b923373361 100644
--- a/db/migrate/20170920024819_status_ids_to_timestamp_ids.rb
+++ b/db/migrate/20170920024819_status_ids_to_timestamp_ids.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class StatusIdsToTimestampIds < ActiveRecord::Migration[5.1]
   def up
     # Prepare the function we will use to generate IDs.
diff --git a/db/migrate/20170920032311_fix_reblogs_in_feeds.rb b/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
index 7e2db0ff3e..fd6ad39f08 100644
--- a/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
+++ b/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixReblogsInFeeds < ActiveRecord::Migration[5.1]
   def up
     redis = RedisConfiguration.pool.checkout
diff --git a/db/migrate/20170924022025_ids_to_bigints2.rb b/db/migrate/20170924022025_ids_to_bigints2.rb
index db8ccd919a..f194d0e494 100644
--- a/db/migrate/20170924022025_ids_to_bigints2.rb
+++ b/db/migrate/20170924022025_ids_to_bigints2.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class IdsToBigints2 < ActiveRecord::Migration[5.1]
   def up
     change_column :statuses_tags, :tag_id, :bigint
diff --git a/db/migrate/20170927215609_add_description_to_media_attachments.rb b/db/migrate/20170927215609_add_description_to_media_attachments.rb
index 9c3312373b..8d27d4756c 100644
--- a/db/migrate/20170927215609_add_description_to_media_attachments.rb
+++ b/db/migrate/20170927215609_add_description_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDescriptionToMediaAttachments < ActiveRecord::Migration[5.2]
   def change
     add_column :media_attachments, :description, :text
diff --git a/db/migrate/20170928082043_create_email_domain_blocks.rb b/db/migrate/20170928082043_create_email_domain_blocks.rb
index 2baed54ef6..0af561680b 100644
--- a/db/migrate/20170928082043_create_email_domain_blocks.rb
+++ b/db/migrate/20170928082043_create_email_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateEmailDomainBlocks < ActiveRecord::Migration[5.2]
   def change
     create_table :email_domain_blocks do |t|
diff --git a/db/migrate/20171005102658_create_account_moderation_notes.rb b/db/migrate/20171005102658_create_account_moderation_notes.rb
index afa2f5f253..254da20ef3 100644
--- a/db/migrate/20171005102658_create_account_moderation_notes.rb
+++ b/db/migrate/20171005102658_create_account_moderation_notes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountModerationNotes < ActiveRecord::Migration[5.2]
   def change
     create_table :account_moderation_notes do |t|
diff --git a/db/migrate/20171005171936_add_disabled_to_custom_emojis.rb b/db/migrate/20171005171936_add_disabled_to_custom_emojis.rb
index 7cf007ae9e..d6fd228f95 100644
--- a/db/migrate/20171005171936_add_disabled_to_custom_emojis.rb
+++ b/db/migrate/20171005171936_add_disabled_to_custom_emojis.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddDisabledToCustomEmojis < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171006142024_add_uri_to_custom_emojis.rb b/db/migrate/20171006142024_add_uri_to_custom_emojis.rb
index ff62aed20d..a9d760d04b 100644
--- a/db/migrate/20171006142024_add_uri_to_custom_emojis.rb
+++ b/db/migrate/20171006142024_add_uri_to_custom_emojis.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddUriToCustomEmojis < ActiveRecord::Migration[5.2]
   def change
     add_column :custom_emojis, :uri, :string
diff --git a/db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb b/db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb
index a2c0fbcc41..c66a61ffee 100644
--- a/db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb
+++ b/db/migrate/20171010023049_add_foreign_key_to_account_moderation_notes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddForeignKeyToAccountModerationNotes < ActiveRecord::Migration[5.2]
   def change
     safety_assured { add_foreign_key :account_moderation_notes, :accounts }
diff --git a/db/migrate/20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb b/db/migrate/20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb
index 62725c88df..02ccf5b452 100644
--- a/db/migrate/20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb
+++ b/db/migrate/20171010025614_change_accounts_nonnullable_in_account_moderation_notes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeAccountsNonnullableInAccountModerationNotes < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20171020084748_add_visible_in_picker_to_custom_emoji.rb b/db/migrate/20171020084748_add_visible_in_picker_to_custom_emoji.rb
index 5f7c60a3eb..2874066d0d 100644
--- a/db/migrate/20171020084748_add_visible_in_picker_to_custom_emoji.rb
+++ b/db/migrate/20171020084748_add_visible_in_picker_to_custom_emoji.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddVisibleInPickerToCustomEmoji < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20171028221157_add_reblogs_to_follows.rb b/db/migrate/20171028221157_add_reblogs_to_follows.rb
index 773904249d..0dab84c799 100644
--- a/db/migrate/20171028221157_add_reblogs_to_follows.rb
+++ b/db/migrate/20171028221157_add_reblogs_to_follows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddReblogsToFollows < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171107143332_add_memorial_to_accounts.rb b/db/migrate/20171107143332_add_memorial_to_accounts.rb
index 4fb1216a14..3cf782b81f 100644
--- a/db/migrate/20171107143332_add_memorial_to_accounts.rb
+++ b/db/migrate/20171107143332_add_memorial_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddMemorialToAccounts < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171107143624_add_disabled_to_users.rb b/db/migrate/20171107143624_add_disabled_to_users.rb
index fb736786d5..4ab4df7372 100644
--- a/db/migrate/20171107143624_add_disabled_to_users.rb
+++ b/db/migrate/20171107143624_add_disabled_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddDisabledToUsers < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171109012327_add_moderator_to_accounts.rb b/db/migrate/20171109012327_add_moderator_to_accounts.rb
index 70b0b598c2..e8fc313c8c 100644
--- a/db/migrate/20171109012327_add_moderator_to_accounts.rb
+++ b/db/migrate/20171109012327_add_moderator_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddModeratorToAccounts < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171114080328_add_index_domain_to_email_domain_blocks.rb b/db/migrate/20171114080328_add_index_domain_to_email_domain_blocks.rb
index 34dc6ff004..3fc966a9e3 100644
--- a/db/migrate/20171114080328_add_index_domain_to_email_domain_blocks.rb
+++ b/db/migrate/20171114080328_add_index_domain_to_email_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexDomainToEmailDomainBlocks < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20171114231651_create_lists.rb b/db/migrate/20171114231651_create_lists.rb
index b7761abe49..4103d38e4f 100644
--- a/db/migrate/20171114231651_create_lists.rb
+++ b/db/migrate/20171114231651_create_lists.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateLists < ActiveRecord::Migration[5.2]
   def change
     create_table :lists do |t|
diff --git a/db/migrate/20171116161857_create_list_accounts.rb b/db/migrate/20171116161857_create_list_accounts.rb
index 7dbb78d8d5..ff9ab3faad 100644
--- a/db/migrate/20171116161857_create_list_accounts.rb
+++ b/db/migrate/20171116161857_create_list_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateListAccounts < ActiveRecord::Migration[5.2]
   def change
     create_table :list_accounts do |t|
diff --git a/db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb b/db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb
index 893972848a..21915426f4 100644
--- a/db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb
+++ b/db/migrate/20171118012443_add_moved_to_account_id_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddMovedToAccountIdToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :moved_to_account_id, :bigint, null: true, default: nil
diff --git a/db/migrate/20171119172437_create_admin_action_logs.rb b/db/migrate/20171119172437_create_admin_action_logs.rb
index 80d5a3dba7..a1758bdfcf 100644
--- a/db/migrate/20171119172437_create_admin_action_logs.rb
+++ b/db/migrate/20171119172437_create_admin_action_logs.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAdminActionLogs < ActiveRecord::Migration[5.2]
   def change
     create_table :admin_action_logs do |t|
diff --git a/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb b/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb
index a02ffe09d6..556427d126 100644
--- a/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb
+++ b/db/migrate/20171122120436_add_index_account_and_reblog_of_id_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexAccountAndReblogOfIdToStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20171125024930_create_invites.rb b/db/migrate/20171125024930_create_invites.rb
index 2e814babfc..4219b26f47 100644
--- a/db/migrate/20171125024930_create_invites.rb
+++ b/db/migrate/20171125024930_create_invites.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateInvites < ActiveRecord::Migration[5.2]
   def change
     create_table :invites do |t|
diff --git a/db/migrate/20171125031751_add_invite_id_to_users.rb b/db/migrate/20171125031751_add_invite_id_to_users.rb
index 2ff6c34308..45eadef157 100644
--- a/db/migrate/20171125031751_add_invite_id_to_users.rb
+++ b/db/migrate/20171125031751_add_invite_id_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddInviteIdToUsers < ActiveRecord::Migration[5.2]
   def change
     safety_assured { add_reference :users, :invite, null: true, default: nil, foreign_key: { on_delete: :nullify }, index: false }
diff --git a/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb b/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb
index 8952387b59..80556438bc 100644
--- a/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb
+++ b/db/migrate/20171125185353_add_index_reblog_of_id_and_account_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexReblogOfIdAndAccountToStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb b/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb
index dc7e09a25c..14a6888a72 100644
--- a/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb
+++ b/db/migrate/20171125190735_remove_old_reblog_index_on_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveOldReblogIndexOnStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20171129172043_add_index_on_stream_entries.rb b/db/migrate/20171129172043_add_index_on_stream_entries.rb
index 4580fb42f6..c959135c22 100644
--- a/db/migrate/20171129172043_add_index_on_stream_entries.rb
+++ b/db/migrate/20171129172043_add_index_on_stream_entries.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexOnStreamEntries < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb b/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb
index 811f6ceae6..e78373b24c 100644
--- a/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb
+++ b/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddEmbedURLToPreviewCards < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20171201000000_change_account_id_nonnullable_in_lists.rb b/db/migrate/20171201000000_change_account_id_nonnullable_in_lists.rb
index e8e8786112..4aa9027c05 100644
--- a/db/migrate/20171201000000_change_account_id_nonnullable_in_lists.rb
+++ b/db/migrate/20171201000000_change_account_id_nonnullable_in_lists.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeAccountIdNonnullableInLists < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb b/db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb
index f3007c77c7..362b1367df 100644
--- a/db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb
+++ b/db/migrate/20171212195226_remove_duplicate_indexes_in_lists.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveDuplicateIndexesInLists < ActiveRecord::Migration[5.2]
   def change
     remove_index :list_accounts, name: 'index_list_accounts_on_account_id'
diff --git a/db/migrate/20171226094803_more_faster_index_on_notifications.rb b/db/migrate/20171226094803_more_faster_index_on_notifications.rb
index e0e73b27ab..429eab96a1 100644
--- a/db/migrate/20171226094803_more_faster_index_on_notifications.rb
+++ b/db/migrate/20171226094803_more_faster_index_on_notifications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MoreFasterIndexOnNotifications < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb b/db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb
index eb277d3bc7..1531c4dd29 100644
--- a/db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb
+++ b/db/migrate/20180106000232_add_index_on_statuses_for_api_v1_accounts_account_id_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexOnStatusesForApiV1AccountsAccountIdStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180109143959_add_remember_token_to_users.rb b/db/migrate/20180109143959_add_remember_token_to_users.rb
index f244fc6f62..0d2185e9e5 100644
--- a/db/migrate/20180109143959_add_remember_token_to_users.rb
+++ b/db/migrate/20180109143959_add_remember_token_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddRememberTokenToUsers < ActiveRecord::Migration[5.2]
   def change
     add_column :users, :remember_token, :string, null: true
diff --git a/db/migrate/20180204034416_create_identities.rb b/db/migrate/20180204034416_create_identities.rb
index 68288aadfa..c9efe91525 100644
--- a/db/migrate/20180204034416_create_identities.rb
+++ b/db/migrate/20180204034416_create_identities.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateIdentities < ActiveRecord::Migration[5.2]
   def change
     create_table :identities, id: :integer do |t|
diff --git a/db/migrate/20180206000000_change_user_id_nonnullable.rb b/db/migrate/20180206000000_change_user_id_nonnullable.rb
index 1196383871..16e18fce9b 100644
--- a/db/migrate/20180206000000_change_user_id_nonnullable.rb
+++ b/db/migrate/20180206000000_change_user_id_nonnullable.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeUserIdNonnullable < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20180211015820_create_backups.rb b/db/migrate/20180211015820_create_backups.rb
index 4aaeed83ba..67ad0f893e 100644
--- a/db/migrate/20180211015820_create_backups.rb
+++ b/db/migrate/20180211015820_create_backups.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateBackups < ActiveRecord::Migration[5.2]
   def change
     create_table :backups do |t|
diff --git a/db/migrate/20180304013859_add_featured_collection_url_to_accounts.rb b/db/migrate/20180304013859_add_featured_collection_url_to_accounts.rb
index 46842a9e36..3a427cc30e 100644
--- a/db/migrate/20180304013859_add_featured_collection_url_to_accounts.rb
+++ b/db/migrate/20180304013859_add_featured_collection_url_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddFeaturedCollectionURLToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :featured_collection_url, :string
diff --git a/db/migrate/20180310000000_change_columns_in_notifications_nonnullable.rb b/db/migrate/20180310000000_change_columns_in_notifications_nonnullable.rb
index 8577d02356..778b900b09 100644
--- a/db/migrate/20180310000000_change_columns_in_notifications_nonnullable.rb
+++ b/db/migrate/20180310000000_change_columns_in_notifications_nonnullable.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeColumnsInNotificationsNonnullable < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20180402031200_add_assigned_account_id_to_reports.rb b/db/migrate/20180402031200_add_assigned_account_id_to_reports.rb
index 27cbd6c2a1..be5ab47677 100644
--- a/db/migrate/20180402031200_add_assigned_account_id_to_reports.rb
+++ b/db/migrate/20180402031200_add_assigned_account_id_to_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAssignedAccountIdToReports < ActiveRecord::Migration[5.2]
   def change
     safety_assured { add_reference :reports, :assigned_account, null: true, default: nil, foreign_key: { on_delete: :nullify, to_table: :accounts }, index: false }
diff --git a/db/migrate/20180402040909_create_report_notes.rb b/db/migrate/20180402040909_create_report_notes.rb
index 5d5a336275..40b42abd20 100644
--- a/db/migrate/20180402040909_create_report_notes.rb
+++ b/db/migrate/20180402040909_create_report_notes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateReportNotes < ActiveRecord::Migration[5.2]
   def change
     create_table :report_notes do |t|
diff --git a/db/migrate/20180410204633_add_fields_to_accounts.rb b/db/migrate/20180410204633_add_fields_to_accounts.rb
index a1b9504b6a..8e39e6db77 100644
--- a/db/migrate/20180410204633_add_fields_to_accounts.rb
+++ b/db/migrate/20180410204633_add_fields_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddFieldsToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :fields, :jsonb
diff --git a/db/migrate/20180416210259_add_uri_to_relationships.rb b/db/migrate/20180416210259_add_uri_to_relationships.rb
index d8eaca450b..4bafffeffb 100644
--- a/db/migrate/20180416210259_add_uri_to_relationships.rb
+++ b/db/migrate/20180416210259_add_uri_to_relationships.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddUriToRelationships < ActiveRecord::Migration[5.2]
   def change
     add_column :follows, :uri, :string
diff --git a/db/migrate/20180506221944_add_actor_type_to_accounts.rb b/db/migrate/20180506221944_add_actor_type_to_accounts.rb
index 7cfed640f7..38b2c3b63c 100644
--- a/db/migrate/20180506221944_add_actor_type_to_accounts.rb
+++ b/db/migrate/20180506221944_add_actor_type_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddActorTypeToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :actor_type, :string
diff --git a/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb b/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb
index f607165328..5426d3bbbb 100644
--- a/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb
+++ b/db/migrate/20180510214435_add_access_token_id_to_web_push_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAccessTokenIdToWebPushSubscriptions < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20180510230049_migrate_web_push_subscriptions.rb b/db/migrate/20180510230049_migrate_web_push_subscriptions.rb
index 6de1bed795..a9c0be49a3 100644
--- a/db/migrate/20180510230049_migrate_web_push_subscriptions.rb
+++ b/db/migrate/20180510230049_migrate_web_push_subscriptions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateWebPushSubscriptions < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180528141303_fix_accounts_unique_index.rb b/db/migrate/20180528141303_fix_accounts_unique_index.rb
index 1e67b4bb4d..d21422b05d 100644
--- a/db/migrate/20180528141303_fix_accounts_unique_index.rb
+++ b/db/migrate/20180528141303_fix_accounts_unique_index.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative '../../lib/mastodon/migration_warning'
 
 class FixAccountsUniqueIndex < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20180608213548_reject_following_blocked_users.rb b/db/migrate/20180608213548_reject_following_blocked_users.rb
index bb21bd8fa0..4cb6395469 100644
--- a/db/migrate/20180608213548_reject_following_blocked_users.rb
+++ b/db/migrate/20180608213548_reject_following_blocked_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RejectFollowingBlockedUsers < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180609104432_migrate_web_push_subscriptions2.rb b/db/migrate/20180609104432_migrate_web_push_subscriptions2.rb
index 510db64d23..aed1329df8 100644
--- a/db/migrate/20180609104432_migrate_web_push_subscriptions2.rb
+++ b/db/migrate/20180609104432_migrate_web_push_subscriptions2.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateWebPushSubscriptions2 < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180615122121_add_autofollow_to_invites.rb b/db/migrate/20180615122121_add_autofollow_to_invites.rb
index 8c5fb74105..ef129003a1 100644
--- a/db/migrate/20180615122121_add_autofollow_to_invites.rb
+++ b/db/migrate/20180615122121_add_autofollow_to_invites.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddAutofollowToInvites < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20180616192031_add_chosen_languages_to_users.rb b/db/migrate/20180616192031_add_chosen_languages_to_users.rb
index 48b53019d6..eae8d6b4e1 100644
--- a/db/migrate/20180616192031_add_chosen_languages_to_users.rb
+++ b/db/migrate/20180616192031_add_chosen_languages_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddChosenLanguagesToUsers < ActiveRecord::Migration[5.2]
   def change
     add_column :users, :chosen_languages, :string, array: true, null: true, default: nil
diff --git a/db/migrate/20180617162849_remove_unused_indexes.rb b/db/migrate/20180617162849_remove_unused_indexes.rb
index 9cd6b91648..14766589fd 100644
--- a/db/migrate/20180617162849_remove_unused_indexes.rb
+++ b/db/migrate/20180617162849_remove_unused_indexes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveUnusedIndexes < ActiveRecord::Migration[5.2]
   def change
     remove_index :statuses, name: 'index_statuses_on_conversation_id'
diff --git a/db/migrate/20180628181026_create_custom_filters.rb b/db/migrate/20180628181026_create_custom_filters.rb
index d19cf2e9d6..1e7f4463f3 100644
--- a/db/migrate/20180628181026_create_custom_filters.rb
+++ b/db/migrate/20180628181026_create_custom_filters.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateCustomFilters < ActiveRecord::Migration[5.2]
   def change
     create_table :custom_filters do |t|
diff --git a/db/migrate/20180707154237_add_whole_word_to_custom_filter.rb b/db/migrate/20180707154237_add_whole_word_to_custom_filter.rb
index 63ecb87415..793c3e6cfb 100644
--- a/db/migrate/20180707154237_add_whole_word_to_custom_filter.rb
+++ b/db/migrate/20180707154237_add_whole_word_to_custom_filter.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddWholeWordToCustomFilter < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20180711152640_create_relays.rb b/db/migrate/20180711152640_create_relays.rb
index 8762f473a2..2d2f546d16 100644
--- a/db/migrate/20180711152640_create_relays.rb
+++ b/db/migrate/20180711152640_create_relays.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateRelays < ActiveRecord::Migration[5.2]
   def change
     create_table :relays do |t|
diff --git a/db/migrate/20180808175627_create_account_pins.rb b/db/migrate/20180808175627_create_account_pins.rb
index 43d8185be9..551496c342 100644
--- a/db/migrate/20180808175627_create_account_pins.rb
+++ b/db/migrate/20180808175627_create_account_pins.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountPins < ActiveRecord::Migration[5.2]
   def change
     create_table :account_pins do |t|
diff --git a/db/migrate/20180812123222_change_relays_enabled.rb b/db/migrate/20180812123222_change_relays_enabled.rb
index c4fd8179be..7424b91c7e 100644
--- a/db/migrate/20180812123222_change_relays_enabled.rb
+++ b/db/migrate/20180812123222_change_relays_enabled.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeRelaysEnabled < ActiveRecord::Migration[5.2]
   def up
     # The relays table is supposed to be very small,
diff --git a/db/migrate/20180812162710_create_status_stats.rb b/db/migrate/20180812162710_create_status_stats.rb
index d4da36fe78..882efce833 100644
--- a/db/migrate/20180812162710_create_status_stats.rb
+++ b/db/migrate/20180812162710_create_status_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatusStats < ActiveRecord::Migration[5.2]
   def change
     create_table :status_stats do |t|
diff --git a/db/migrate/20180812173710_copy_status_stats.rb b/db/migrate/20180812173710_copy_status_stats.rb
index 45eb9501ce..20baeeca6b 100644
--- a/db/migrate/20180812173710_copy_status_stats.rb
+++ b/db/migrate/20180812173710_copy_status_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CopyStatusStats < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20180814171349_add_confidential_to_doorkeeper_application.rb b/db/migrate/20180814171349_add_confidential_to_doorkeeper_application.rb
index 7077a4e659..7360c71ac9 100644
--- a/db/migrate/20180814171349_add_confidential_to_doorkeeper_application.rb
+++ b/db/migrate/20180814171349_add_confidential_to_doorkeeper_application.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddConfidentialToDoorkeeperApplication < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20180831171112_create_bookmarks.rb b/db/migrate/20180831171112_create_bookmarks.rb
index a08e60739e..5509f64bb7 100644
--- a/db/migrate/20180831171112_create_bookmarks.rb
+++ b/db/migrate/20180831171112_create_bookmarks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateBookmarks < ActiveRecord::Migration[5.2]
   def change
     create_table :bookmarks do |t|
diff --git a/db/migrate/20180929222014_create_account_conversations.rb b/db/migrate/20180929222014_create_account_conversations.rb
index 53fa137e15..9386b86e7c 100644
--- a/db/migrate/20180929222014_create_account_conversations.rb
+++ b/db/migrate/20180929222014_create_account_conversations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountConversations < ActiveRecord::Migration[5.2]
   def change
     create_table :account_conversations do |t|
diff --git a/db/migrate/20181007025445_create_pghero_space_stats.rb b/db/migrate/20181007025445_create_pghero_space_stats.rb
index 6198a6f846..ddaf4aef31 100644
--- a/db/migrate/20181007025445_create_pghero_space_stats.rb
+++ b/db/migrate/20181007025445_create_pghero_space_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePgheroSpaceStats < ActiveRecord::Migration[5.2]
   def change
     create_table :pghero_space_stats do |t|
diff --git a/db/migrate/20181010141500_add_silent_to_mentions.rb b/db/migrate/20181010141500_add_silent_to_mentions.rb
index dbb4fba263..f9bfc51694 100644
--- a/db/migrate/20181010141500_add_silent_to_mentions.rb
+++ b/db/migrate/20181010141500_add_silent_to_mentions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddSilentToMentions < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb b/db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb
index f05d50fcd9..b6cfd31d25 100644
--- a/db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb
+++ b/db/migrate/20181017170937_add_reject_reports_to_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddRejectReportsToDomainBlocks < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181018205649_add_unread_to_account_conversations.rb b/db/migrate/20181018205649_add_unread_to_account_conversations.rb
index 3c28b9a641..fec9476398 100644
--- a/db/migrate/20181018205649_add_unread_to_account_conversations.rb
+++ b/db/migrate/20181018205649_add_unread_to_account_conversations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddUnreadToAccountConversations < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181024224956_migrate_account_conversations.rb b/db/migrate/20181024224956_migrate_account_conversations.rb
index e4dcdb18b3..18f9aca97c 100644
--- a/db/migrate/20181024224956_migrate_account_conversations.rb
+++ b/db/migrate/20181024224956_migrate_account_conversations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative '../../lib/mastodon/migration_warning'
 
 class MigrateAccountConversations < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb b/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
index 40537e9c9e..12998f0af8 100644
--- a/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
+++ b/db/migrate/20181026034033_remove_faux_remote_account_duplicates.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveFauxRemoteAccountDuplicates < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20181116165755_create_account_stats.rb b/db/migrate/20181116165755_create_account_stats.rb
index a798e8166e..e21c499486 100644
--- a/db/migrate/20181116165755_create_account_stats.rb
+++ b/db/migrate/20181116165755_create_account_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountStats < ActiveRecord::Migration[5.2]
   def change
     create_table :account_stats do |t|
diff --git a/db/migrate/20181116173541_copy_account_stats.rb b/db/migrate/20181116173541_copy_account_stats.rb
index f908575cb1..88dc0c1fe9 100644
--- a/db/migrate/20181116173541_copy_account_stats.rb
+++ b/db/migrate/20181116173541_copy_account_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CopyAccountStats < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20181127130500_identity_id_to_bigint.rb b/db/migrate/20181127130500_identity_id_to_bigint.rb
index 5f388aca7c..51420c79d6 100644
--- a/db/migrate/20181127130500_identity_id_to_bigint.rb
+++ b/db/migrate/20181127130500_identity_id_to_bigint.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class IdentityIdToBigint < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181127165847_add_show_replies_to_lists.rb b/db/migrate/20181127165847_add_show_replies_to_lists.rb
index f68c98dafc..45d457b748 100644
--- a/db/migrate/20181127165847_add_show_replies_to_lists.rb
+++ b/db/migrate/20181127165847_add_show_replies_to_lists.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddShowRepliesToLists < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20181203003808_create_accounts_tags_join_table.rb b/db/migrate/20181203003808_create_accounts_tags_join_table.rb
index 3c275c2b78..4344176472 100644
--- a/db/migrate/20181203003808_create_accounts_tags_join_table.rb
+++ b/db/migrate/20181203003808_create_accounts_tags_join_table.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountsTagsJoinTable < ActiveRecord::Migration[5.2]
   def change
     create_join_table :accounts, :tags do |t|
diff --git a/db/migrate/20181203021853_add_discoverable_to_accounts.rb b/db/migrate/20181203021853_add_discoverable_to_accounts.rb
index 5bbae2203e..16576aa043 100644
--- a/db/migrate/20181203021853_add_discoverable_to_accounts.rb
+++ b/db/migrate/20181203021853_add_discoverable_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDiscoverableToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :discoverable, :boolean
diff --git a/db/migrate/20181204193439_add_last_status_at_to_account_stats.rb b/db/migrate/20181204193439_add_last_status_at_to_account_stats.rb
index 9466627071..dc1c6084b1 100644
--- a/db/migrate/20181204193439_add_last_status_at_to_account_stats.rb
+++ b/db/migrate/20181204193439_add_last_status_at_to_account_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastStatusAtToAccountStats < ActiveRecord::Migration[5.2]
   def change
     add_column :account_stats, :last_status_at, :datetime
diff --git a/db/migrate/20181204215309_create_account_tag_stats.rb b/db/migrate/20181204215309_create_account_tag_stats.rb
index 15ed8587e3..1d4477c9c5 100644
--- a/db/migrate/20181204215309_create_account_tag_stats.rb
+++ b/db/migrate/20181204215309_create_account_tag_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountTagStats < ActiveRecord::Migration[5.2]
   def change
     create_table :account_tag_stats do |t|
diff --git a/db/migrate/20181207011115_downcase_custom_emoji_domains.rb b/db/migrate/20181207011115_downcase_custom_emoji_domains.rb
index e27e0249d9..3f3da937a5 100644
--- a/db/migrate/20181207011115_downcase_custom_emoji_domains.rb
+++ b/db/migrate/20181207011115_downcase_custom_emoji_domains.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class DowncaseCustomEmojiDomains < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20181213184704_create_account_warnings.rb b/db/migrate/20181213184704_create_account_warnings.rb
index e768be2778..35989c986f 100644
--- a/db/migrate/20181213184704_create_account_warnings.rb
+++ b/db/migrate/20181213184704_create_account_warnings.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountWarnings < ActiveRecord::Migration[5.2]
   def change
     create_table :account_warnings do |t|
diff --git a/db/migrate/20181213185533_create_account_warning_presets.rb b/db/migrate/20181213185533_create_account_warning_presets.rb
index 9c81f1b5e6..f8a1017136 100644
--- a/db/migrate/20181213185533_create_account_warning_presets.rb
+++ b/db/migrate/20181213185533_create_account_warning_presets.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountWarningPresets < ActiveRecord::Migration[5.2]
   def change
     create_table :account_warning_presets do |t|
diff --git a/db/migrate/20181219235220_add_created_by_application_id_to_users.rb b/db/migrate/20181219235220_add_created_by_application_id_to_users.rb
index 81c9237e83..0663d9c109 100644
--- a/db/migrate/20181219235220_add_created_by_application_id_to_users.rb
+++ b/db/migrate/20181219235220_add_created_by_application_id_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCreatedByApplicationIdToUsers < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20181226021420_add_also_known_as_to_accounts.rb b/db/migrate/20181226021420_add_also_known_as_to_accounts.rb
index 1fd9566803..b0310fc324 100644
--- a/db/migrate/20181226021420_add_also_known_as_to_accounts.rb
+++ b/db/migrate/20181226021420_add_also_known_as_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddAlsoKnownAsToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :also_known_as, :string, array: true
diff --git a/db/migrate/20190103124649_create_scheduled_statuses.rb b/db/migrate/20190103124649_create_scheduled_statuses.rb
index 2b78073b85..a66546187e 100644
--- a/db/migrate/20190103124649_create_scheduled_statuses.rb
+++ b/db/migrate/20190103124649_create_scheduled_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateScheduledStatuses < ActiveRecord::Migration[5.2]
   def change
     create_table :scheduled_statuses do |t|
diff --git a/db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb b/db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb
index 7d904af60f..d575bdcaf2 100644
--- a/db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb
+++ b/db/migrate/20190103124754_add_scheduled_status_id_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddScheduledStatusIdToMediaAttachments < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20190117114553_create_tombstones.rb b/db/migrate/20190117114553_create_tombstones.rb
index 06d6d8c5ad..b25d7964ee 100644
--- a/db/migrate/20190117114553_create_tombstones.rb
+++ b/db/migrate/20190117114553_create_tombstones.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateTombstones < ActiveRecord::Migration[5.2]
   def change
     create_table :tombstones do |t|
diff --git a/db/migrate/20190201012802_add_overwrite_to_imports.rb b/db/migrate/20190201012802_add_overwrite_to_imports.rb
index 89b262cc72..fe9423ed04 100644
--- a/db/migrate/20190201012802_add_overwrite_to_imports.rb
+++ b/db/migrate/20190201012802_add_overwrite_to_imports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddOverwriteToImports < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20190203180359_create_featured_tags.rb b/db/migrate/20190203180359_create_featured_tags.rb
index b08410a3a7..fe525aef83 100644
--- a/db/migrate/20190203180359_create_featured_tags.rb
+++ b/db/migrate/20190203180359_create_featured_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFeaturedTags < ActiveRecord::Migration[5.2]
   def change
     create_table :featured_tags do |t|
diff --git a/db/migrate/20190225031541_create_polls.rb b/db/migrate/20190225031541_create_polls.rb
index ea9ad0425f..33497c5cb6 100644
--- a/db/migrate/20190225031541_create_polls.rb
+++ b/db/migrate/20190225031541_create_polls.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePolls < ActiveRecord::Migration[5.2]
   def change
     create_table :polls do |t|
diff --git a/db/migrate/20190225031625_create_poll_votes.rb b/db/migrate/20190225031625_create_poll_votes.rb
index a0849d3a55..4b0504e82e 100644
--- a/db/migrate/20190225031625_create_poll_votes.rb
+++ b/db/migrate/20190225031625_create_poll_votes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePollVotes < ActiveRecord::Migration[5.2]
   def change
     create_table :poll_votes do |t|
diff --git a/db/migrate/20190226003449_add_poll_id_to_statuses.rb b/db/migrate/20190226003449_add_poll_id_to_statuses.rb
index 692e8f814f..8d0af7ba0d 100644
--- a/db/migrate/20190226003449_add_poll_id_to_statuses.rb
+++ b/db/migrate/20190226003449_add_poll_id_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddPollIdToStatuses < ActiveRecord::Migration[5.2]
   def change
     add_column :statuses, :poll_id, :bigint
diff --git a/db/migrate/20190304152020_add_uri_to_poll_votes.rb b/db/migrate/20190304152020_add_uri_to_poll_votes.rb
index f6b81f1ba3..37a7f0aa89 100644
--- a/db/migrate/20190304152020_add_uri_to_poll_votes.rb
+++ b/db/migrate/20190304152020_add_uri_to_poll_votes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddUriToPollVotes < ActiveRecord::Migration[5.2]
   def change
     add_column :poll_votes, :uri, :string
diff --git a/db/migrate/20190306145741_add_lock_version_to_polls.rb b/db/migrate/20190306145741_add_lock_version_to_polls.rb
index c9fa471ad9..760818d97b 100644
--- a/db/migrate/20190306145741_add_lock_version_to_polls.rb
+++ b/db/migrate/20190306145741_add_lock_version_to_polls.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddLockVersionToPolls < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20190307234537_add_approved_to_users.rb b/db/migrate/20190307234537_add_approved_to_users.rb
index c57a66dbc3..9abab29c93 100644
--- a/db/migrate/20190307234537_add_approved_to_users.rb
+++ b/db/migrate/20190307234537_add_approved_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddApprovedToUsers < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20190314181829_migrate_open_registrations_setting.rb b/db/migrate/20190314181829_migrate_open_registrations_setting.rb
index d2f6bf2c1c..3b1a963423 100644
--- a/db/migrate/20190314181829_migrate_open_registrations_setting.rb
+++ b/db/migrate/20190314181829_migrate_open_registrations_setting.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateOpenRegistrationsSetting < ActiveRecord::Migration[5.2]
   def up
     open_registrations = Setting.find_by(var: 'open_registrations')
diff --git a/db/migrate/20190316190352_create_account_identity_proofs.rb b/db/migrate/20190316190352_create_account_identity_proofs.rb
index ddcbce3f36..7055dc37b9 100644
--- a/db/migrate/20190316190352_create_account_identity_proofs.rb
+++ b/db/migrate/20190316190352_create_account_identity_proofs.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountIdentityProofs < ActiveRecord::Migration[5.2]
   def change
     create_table :account_identity_proofs do |t|
diff --git a/db/migrate/20190317135723_add_uri_to_reports.rb b/db/migrate/20190317135723_add_uri_to_reports.rb
index 47c0f2a21d..722e6af8ed 100644
--- a/db/migrate/20190317135723_add_uri_to_reports.rb
+++ b/db/migrate/20190317135723_add_uri_to_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddUriToReports < ActiveRecord::Migration[5.2]
   def change
     add_column :reports, :uri, :string
diff --git a/db/migrate/20190403141604_add_comment_to_invites.rb b/db/migrate/20190403141604_add_comment_to_invites.rb
index f0d7b1dcdd..5f87a0fe43 100644
--- a/db/migrate/20190403141604_add_comment_to_invites.rb
+++ b/db/migrate/20190403141604_add_comment_to_invites.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCommentToInvites < ActiveRecord::Migration[5.2]
   def change
     add_column :invites, :comment, :text
diff --git a/db/migrate/20190409054914_create_user_invite_requests.rb b/db/migrate/20190409054914_create_user_invite_requests.rb
index 974e0f69fe..233b5a5584 100644
--- a/db/migrate/20190409054914_create_user_invite_requests.rb
+++ b/db/migrate/20190409054914_create_user_invite_requests.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateUserInviteRequests < ActiveRecord::Migration[5.2]
   def change
     create_table :user_invite_requests do |t|
diff --git a/db/migrate/20190420025523_add_blurhash_to_media_attachments.rb b/db/migrate/20190420025523_add_blurhash_to_media_attachments.rb
index f2bbe0a856..0f2f684894 100644
--- a/db/migrate/20190420025523_add_blurhash_to_media_attachments.rb
+++ b/db/migrate/20190420025523_add_blurhash_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddBlurhashToMediaAttachments < ActiveRecord::Migration[5.2]
   def change
     add_column :media_attachments, :blurhash, :string
diff --git a/db/migrate/20190509164208_add_by_moderator_to_tombstone.rb b/db/migrate/20190509164208_add_by_moderator_to_tombstone.rb
index 80c2448428..656cd0af58 100644
--- a/db/migrate/20190509164208_add_by_moderator_to_tombstone.rb
+++ b/db/migrate/20190509164208_add_by_moderator_to_tombstone.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddByModeratorToTombstone < ActiveRecord::Migration[5.2]
   def change
     add_column :tombstones, :by_moderator, :boolean
diff --git a/db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb b/db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb
index 1e5cd669c3..7301e960d5 100644
--- a/db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb
+++ b/db/migrate/20190511134027_add_silenced_at_suspended_at_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSilencedAtSuspendedAtToAccounts < ActiveRecord::Migration[5.2]
   class Account < ApplicationRecord
     # Dummy class, to make migration possible across version changes
diff --git a/db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb b/db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb
index 1c18b85cbc..88dcea4360 100644
--- a/db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb
+++ b/db/migrate/20190529143559_preserve_old_layout_for_existing_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class PreserveOldLayoutForExistingUsers < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20190627222225_create_custom_emoji_categories.rb b/db/migrate/20190627222225_create_custom_emoji_categories.rb
index 4713793e66..5d8a8b49ba 100644
--- a/db/migrate/20190627222225_create_custom_emoji_categories.rb
+++ b/db/migrate/20190627222225_create_custom_emoji_categories.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateCustomEmojiCategories < ActiveRecord::Migration[5.2]
   def change
     create_table :custom_emoji_categories do |t|
diff --git a/db/migrate/20190627222826_add_category_id_to_custom_emojis.rb b/db/migrate/20190627222826_add_category_id_to_custom_emojis.rb
index 873b4d05fe..b8d102de57 100644
--- a/db/migrate/20190627222826_add_category_id_to_custom_emojis.rb
+++ b/db/migrate/20190627222826_add_category_id_to_custom_emojis.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCategoryIdToCustomEmojis < ActiveRecord::Migration[5.2]
   def change
     add_column :custom_emojis, :category_id, :bigint
diff --git a/db/migrate/20190701022101_add_trust_level_to_accounts.rb b/db/migrate/20190701022101_add_trust_level_to_accounts.rb
index 917486d2ed..2a906e15f2 100644
--- a/db/migrate/20190701022101_add_trust_level_to_accounts.rb
+++ b/db/migrate/20190701022101_add_trust_level_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTrustLevelToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :trust_level, :integer
diff --git a/db/migrate/20190705002136_create_domain_allows.rb b/db/migrate/20190705002136_create_domain_allows.rb
index 83b0728d9d..cdd8c65d65 100644
--- a/db/migrate/20190705002136_create_domain_allows.rb
+++ b/db/migrate/20190705002136_create_domain_allows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateDomainAllows < ActiveRecord::Migration[5.2]
   def change
     create_table :domain_allows do |t|
diff --git a/db/migrate/20190715164535_add_instance_actor.rb b/db/migrate/20190715164535_add_instance_actor.rb
index 0ae53199ac..3785dc2553 100644
--- a/db/migrate/20190715164535_add_instance_actor.rb
+++ b/db/migrate/20190715164535_add_instance_actor.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddInstanceActor < ActiveRecord::Migration[5.2]
   class Account < ApplicationRecord
     # Dummy class, to make migration possible across version changes
diff --git a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
index 3a6527f652..12cc40d960 100644
--- a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
+++ b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCaseInsensitiveIndexToTags < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20190729185330_add_score_to_tags.rb b/db/migrate/20190729185330_add_score_to_tags.rb
index 75fee4b570..b990209c67 100644
--- a/db/migrate/20190729185330_add_score_to_tags.rb
+++ b/db/migrate/20190729185330_add_score_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddScoreToTags < ActiveRecord::Migration[5.2]
   def change
     add_column :tags, :score, :int
diff --git a/db/migrate/20190805123746_add_capabilities_to_tags.rb b/db/migrate/20190805123746_add_capabilities_to_tags.rb
index 43c7763b1b..623b56a831 100644
--- a/db/migrate/20190805123746_add_capabilities_to_tags.rb
+++ b/db/migrate/20190805123746_add_capabilities_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCapabilitiesToTags < ActiveRecord::Migration[5.2]
   def change
     add_column :tags, :usable, :boolean
diff --git a/db/migrate/20190807135426_add_comments_to_domain_blocks.rb b/db/migrate/20190807135426_add_comments_to_domain_blocks.rb
index 79b9f02125..7cca3229c9 100644
--- a/db/migrate/20190807135426_add_comments_to_domain_blocks.rb
+++ b/db/migrate/20190807135426_add_comments_to_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddCommentsToDomainBlocks < ActiveRecord::Migration[5.2]
   def change
     add_column :domain_blocks, :private_comment, :text
diff --git a/db/migrate/20190815225426_add_last_status_at_to_tags.rb b/db/migrate/20190815225426_add_last_status_at_to_tags.rb
index d83537c47f..03181988c6 100644
--- a/db/migrate/20190815225426_add_last_status_at_to_tags.rb
+++ b/db/migrate/20190815225426_add_last_status_at_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastStatusAtToTags < ActiveRecord::Migration[5.2]
   def change
     add_column :tags, :last_status_at, :datetime
diff --git a/db/migrate/20190819134503_add_deleted_at_to_statuses.rb b/db/migrate/20190819134503_add_deleted_at_to_statuses.rb
index 5af109097e..43a3333754 100644
--- a/db/migrate/20190819134503_add_deleted_at_to_statuses.rb
+++ b/db/migrate/20190819134503_add_deleted_at_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDeletedAtToStatuses < ActiveRecord::Migration[5.2]
   def change
     add_column :statuses, :deleted_at, :datetime
diff --git a/db/migrate/20190820003045_update_statuses_index.rb b/db/migrate/20190820003045_update_statuses_index.rb
index 5c2ea1f6a2..df9ce0638f 100644
--- a/db/migrate/20190820003045_update_statuses_index.rb
+++ b/db/migrate/20190820003045_update_statuses_index.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UpdateStatusesIndex < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20190823221802_add_local_index_to_statuses.rb b/db/migrate/20190823221802_add_local_index_to_statuses.rb
index deca25c351..b5baa30287 100644
--- a/db/migrate/20190823221802_add_local_index_to_statuses.rb
+++ b/db/migrate/20190823221802_add_local_index_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLocalIndexToStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20190901035623_add_max_score_to_tags.rb b/db/migrate/20190901035623_add_max_score_to_tags.rb
index f936e98718..42a5796949 100644
--- a/db/migrate/20190901035623_add_max_score_to_tags.rb
+++ b/db/migrate/20190901035623_add_max_score_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddMaxScoreToTags < ActiveRecord::Migration[5.2]
   def change
     add_column :tags, :max_score, :float
diff --git a/db/migrate/20190904222339_create_markers.rb b/db/migrate/20190904222339_create_markers.rb
index 71ca70ac3d..5d469ddef6 100644
--- a/db/migrate/20190904222339_create_markers.rb
+++ b/db/migrate/20190904222339_create_markers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateMarkers < ActiveRecord::Migration[5.2]
   def change
     create_table :markers do |t|
diff --git a/db/migrate/20190914202517_create_account_migrations.rb b/db/migrate/20190914202517_create_account_migrations.rb
index cb9d71c096..44353e08c7 100644
--- a/db/migrate/20190914202517_create_account_migrations.rb
+++ b/db/migrate/20190914202517_create_account_migrations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountMigrations < ActiveRecord::Migration[5.2]
   def change
     create_table :account_migrations do |t|
diff --git a/db/migrate/20190915194355_create_account_aliases.rb b/db/migrate/20190915194355_create_account_aliases.rb
index 32ce031d91..f5d648e6d1 100644
--- a/db/migrate/20190915194355_create_account_aliases.rb
+++ b/db/migrate/20190915194355_create_account_aliases.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountAliases < ActiveRecord::Migration[5.2]
   def change
     create_table :account_aliases do |t|
diff --git a/db/migrate/20190927232842_add_voters_count_to_polls.rb b/db/migrate/20190927232842_add_voters_count_to_polls.rb
index 8463857009..02d6e4bda5 100644
--- a/db/migrate/20190927232842_add_voters_count_to_polls.rb
+++ b/db/migrate/20190927232842_add_voters_count_to_polls.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddVotersCountToPolls < ActiveRecord::Migration[5.2]
   def change
     add_column :polls, :voters_count, :bigint
diff --git a/db/migrate/20191001213028_add_lock_version_to_account_stats.rb b/db/migrate/20191001213028_add_lock_version_to_account_stats.rb
index 47f37cca29..0dc1655596 100644
--- a/db/migrate/20191001213028_add_lock_version_to_account_stats.rb
+++ b/db/migrate/20191001213028_add_lock_version_to_account_stats.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddLockVersionToAccountStats < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20191007013357_update_pt_locales.rb b/db/migrate/20191007013357_update_pt_locales.rb
index 9e8f8b4241..a3a4e6b60e 100644
--- a/db/migrate/20191007013357_update_pt_locales.rb
+++ b/db/migrate/20191007013357_update_pt_locales.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UpdatePtLocales < ActiveRecord::Migration[5.2]
   class User < ApplicationRecord
     # Dummy class, to make migration possible across version changes
diff --git a/db/migrate/20191031163205_change_list_account_follow_nullable.rb b/db/migrate/20191031163205_change_list_account_follow_nullable.rb
index 43ebfe8922..2416d4e916 100644
--- a/db/migrate/20191031163205_change_list_account_follow_nullable.rb
+++ b/db/migrate/20191031163205_change_list_account_follow_nullable.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeListAccountFollowNullable < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/migrate/20191212003415_increase_backup_size.rb b/db/migrate/20191212003415_increase_backup_size.rb
index a5192263cf..c531a198b4 100644
--- a/db/migrate/20191212003415_increase_backup_size.rb
+++ b/db/migrate/20191212003415_increase_backup_size.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class IncreaseBackupSize < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20191212163405_add_hide_collections_to_accounts.rb b/db/migrate/20191212163405_add_hide_collections_to_accounts.rb
index fa99b32e5c..d6740f19b8 100644
--- a/db/migrate/20191212163405_add_hide_collections_to_accounts.rb
+++ b/db/migrate/20191212163405_add_hide_collections_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddHideCollectionsToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :hide_collections, :boolean
diff --git a/db/migrate/20191218153258_create_announcements.rb b/db/migrate/20191218153258_create_announcements.rb
index 58e143c920..632a912b1e 100644
--- a/db/migrate/20191218153258_create_announcements.rb
+++ b/db/migrate/20191218153258_create_announcements.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAnnouncements < ActiveRecord::Migration[5.2]
   def change
     create_table :announcements do |t|
diff --git a/db/migrate/20200113125135_create_announcement_mutes.rb b/db/migrate/20200113125135_create_announcement_mutes.rb
index c588e7fcd3..42c45d7738 100644
--- a/db/migrate/20200113125135_create_announcement_mutes.rb
+++ b/db/migrate/20200113125135_create_announcement_mutes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAnnouncementMutes < ActiveRecord::Migration[5.2]
   def change
     create_table :announcement_mutes do |t|
diff --git a/db/migrate/20200114113335_create_announcement_reactions.rb b/db/migrate/20200114113335_create_announcement_reactions.rb
index 226c81a18e..f74d05fc02 100644
--- a/db/migrate/20200114113335_create_announcement_reactions.rb
+++ b/db/migrate/20200114113335_create_announcement_reactions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAnnouncementReactions < ActiveRecord::Migration[5.2]
   def change
     create_table :announcement_reactions do |t|
diff --git a/db/migrate/20200119112504_add_public_index_to_statuses.rb b/db/migrate/20200119112504_add_public_index_to_statuses.rb
index db007848e0..6451b9254e 100644
--- a/db/migrate/20200119112504_add_public_index_to_statuses.rb
+++ b/db/migrate/20200119112504_add_public_index_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddPublicIndexToStatuses < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20200126203551_add_published_at_to_announcements.rb b/db/migrate/20200126203551_add_published_at_to_announcements.rb
index d99f956942..98a3a95920 100644
--- a/db/migrate/20200126203551_add_published_at_to_announcements.rb
+++ b/db/migrate/20200126203551_add_published_at_to_announcements.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddPublishedAtToAnnouncements < ActiveRecord::Migration[5.2]
   def change
     add_column :announcements, :published_at, :datetime
diff --git a/db/migrate/20200306035625_add_processing_to_media_attachments.rb b/db/migrate/20200306035625_add_processing_to_media_attachments.rb
index 131ffa52ae..4506c03665 100644
--- a/db/migrate/20200306035625_add_processing_to_media_attachments.rb
+++ b/db/migrate/20200306035625_add_processing_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddProcessingToMediaAttachments < ActiveRecord::Migration[5.2]
   def change
     add_column :media_attachments, :processing, :integer
diff --git a/db/migrate/20200309150742_add_forwarded_to_reports.rb b/db/migrate/20200309150742_add_forwarded_to_reports.rb
index df278240ba..60db0167e3 100644
--- a/db/migrate/20200309150742_add_forwarded_to_reports.rb
+++ b/db/migrate/20200309150742_add_forwarded_to_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddForwardedToReports < ActiveRecord::Migration[5.2]
   def change
     add_column :reports, :forwarded, :boolean
diff --git a/db/migrate/20200312144258_add_title_to_account_warning_presets.rb b/db/migrate/20200312144258_add_title_to_account_warning_presets.rb
index 46a5350e7c..78b854f82c 100644
--- a/db/migrate/20200312144258_add_title_to_account_warning_presets.rb
+++ b/db/migrate/20200312144258_add_title_to_account_warning_presets.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddTitleToAccountWarningPresets < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20200312162302_add_status_ids_to_announcements.rb b/db/migrate/20200312162302_add_status_ids_to_announcements.rb
index 704d3773e7..a892b7396f 100644
--- a/db/migrate/20200312162302_add_status_ids_to_announcements.rb
+++ b/db/migrate/20200312162302_add_status_ids_to_announcements.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddStatusIdsToAnnouncements < ActiveRecord::Migration[5.2]
   def change
     add_column :announcements, :status_ids, :bigint, array: true
diff --git a/db/migrate/20200312185443_add_parent_id_to_email_domain_blocks.rb b/db/migrate/20200312185443_add_parent_id_to_email_domain_blocks.rb
index 54ca3b87c8..585a097bda 100644
--- a/db/migrate/20200312185443_add_parent_id_to_email_domain_blocks.rb
+++ b/db/migrate/20200312185443_add_parent_id_to_email_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddParentIdToEmailDomainBlocks < ActiveRecord::Migration[5.2]
   def change
     safety_assured { add_reference :email_domain_blocks, :parent, null: true, default: nil, foreign_key: { on_delete: :cascade, to_table: :email_domain_blocks }, index: false }
diff --git a/db/migrate/20200317021758_add_expires_at_to_mutes.rb b/db/migrate/20200317021758_add_expires_at_to_mutes.rb
index eaae8319d7..75bf3ed85c 100644
--- a/db/migrate/20200317021758_add_expires_at_to_mutes.rb
+++ b/db/migrate/20200317021758_add_expires_at_to_mutes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddExpiresAtToMutes < ActiveRecord::Migration[5.2]
   def change
     add_column :mutes, :expires_at, :datetime
diff --git a/db/migrate/20200407201300_create_unavailable_domains.rb b/db/migrate/20200407201300_create_unavailable_domains.rb
index 56b477da5d..cbddcab80f 100644
--- a/db/migrate/20200407201300_create_unavailable_domains.rb
+++ b/db/migrate/20200407201300_create_unavailable_domains.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateUnavailableDomains < ActiveRecord::Migration[5.2]
   def change
     create_table :unavailable_domains do |t|
diff --git a/db/migrate/20200407202420_migrate_unavailable_inboxes.rb b/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
index 05a01be284..a79045839b 100644
--- a/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
+++ b/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateUnavailableInboxes < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20200417125749_add_storage_schema_version.rb b/db/migrate/20200417125749_add_storage_schema_version.rb
index 7438f97bae..b504537311 100644
--- a/db/migrate/20200417125749_add_storage_schema_version.rb
+++ b/db/migrate/20200417125749_add_storage_schema_version.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddStorageSchemaVersion < ActiveRecord::Migration[5.2]
   def change
     add_column :preview_cards, :image_storage_schema_version, :integer
diff --git a/db/migrate/20200508212852_reset_unique_jobs_locks.rb b/db/migrate/20200508212852_reset_unique_jobs_locks.rb
index d717ffc547..16e5c060b9 100644
--- a/db/migrate/20200508212852_reset_unique_jobs_locks.rb
+++ b/db/migrate/20200508212852_reset_unique_jobs_locks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ResetUniqueJobsLocks < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20200510110808_reset_web_app_secret.rb b/db/migrate/20200510110808_reset_web_app_secret.rb
index 8c0c06a83e..9f5a77a195 100644
--- a/db/migrate/20200510110808_reset_web_app_secret.rb
+++ b/db/migrate/20200510110808_reset_web_app_secret.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ResetWebAppSecret < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb b/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb
index 59bb1b9e2a..ce575d6284 100644
--- a/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb
+++ b/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveDuplicatedIndexesPghero < ActiveRecord::Migration[5.2]
   def up
     remove_index :account_conversations, name: :index_account_conversations_on_account_id     if index_exists?(:account_conversations, :account_id, name: :index_account_conversations_on_account_id)
diff --git a/db/migrate/20200516180352_create_devices.rb b/db/migrate/20200516180352_create_devices.rb
index 04a628a897..a3e22c1457 100644
--- a/db/migrate/20200516180352_create_devices.rb
+++ b/db/migrate/20200516180352_create_devices.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateDevices < ActiveRecord::Migration[5.2]
   def change
     create_table :devices do |t|
diff --git a/db/migrate/20200516183822_create_one_time_keys.rb b/db/migrate/20200516183822_create_one_time_keys.rb
index 642b9e6323..4245ceef16 100644
--- a/db/migrate/20200516183822_create_one_time_keys.rb
+++ b/db/migrate/20200516183822_create_one_time_keys.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateOneTimeKeys < ActiveRecord::Migration[5.2]
   def change
     create_table :one_time_keys do |t|
diff --git a/db/migrate/20200518083523_create_encrypted_messages.rb b/db/migrate/20200518083523_create_encrypted_messages.rb
index 486726303c..a8b2976e61 100644
--- a/db/migrate/20200518083523_create_encrypted_messages.rb
+++ b/db/migrate/20200518083523_create_encrypted_messages.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateEncryptedMessages < ActiveRecord::Migration[5.2]
   def change
     create_table :encrypted_messages do |t|
diff --git a/db/migrate/20200521180606_encrypted_message_ids_to_timestamp_ids.rb b/db/migrate/20200521180606_encrypted_message_ids_to_timestamp_ids.rb
index c5c80b7953..422e4f43fa 100644
--- a/db/migrate/20200521180606_encrypted_message_ids_to_timestamp_ids.rb
+++ b/db/migrate/20200521180606_encrypted_message_ids_to_timestamp_ids.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class EncryptedMessageIdsToTimestampIds < ActiveRecord::Migration[5.2]
   def up
     safety_assured do
diff --git a/db/migrate/20200529214050_add_devices_url_to_accounts.rb b/db/migrate/20200529214050_add_devices_url_to_accounts.rb
index 1323f8df7e..6f868579fe 100644
--- a/db/migrate/20200529214050_add_devices_url_to_accounts.rb
+++ b/db/migrate/20200529214050_add_devices_url_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDevicesURLToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :devices_url, :string
diff --git a/db/migrate/20200601222558_create_system_keys.rb b/db/migrate/20200601222558_create_system_keys.rb
index fd9d221aa2..38ec147d4d 100644
--- a/db/migrate/20200601222558_create_system_keys.rb
+++ b/db/migrate/20200601222558_create_system_keys.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateSystemKeys < ActiveRecord::Migration[5.2]
   def change
     create_table :system_keys do |t|
diff --git a/db/migrate/20200605155027_add_blurhash_to_preview_cards.rb b/db/migrate/20200605155027_add_blurhash_to_preview_cards.rb
index dc4b7a9849..f89dc7b2b1 100644
--- a/db/migrate/20200605155027_add_blurhash_to_preview_cards.rb
+++ b/db/migrate/20200605155027_add_blurhash_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddBlurhashToPreviewCards < ActiveRecord::Migration[5.2]
   def change
     add_column :preview_cards, :blurhash, :string
diff --git a/db/migrate/20200608113046_add_sign_in_token_to_users.rb b/db/migrate/20200608113046_add_sign_in_token_to_users.rb
index baa63c10f2..5b71276a24 100644
--- a/db/migrate/20200608113046_add_sign_in_token_to_users.rb
+++ b/db/migrate/20200608113046_add_sign_in_token_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSignInTokenToUsers < ActiveRecord::Migration[5.2]
   def change
     add_column :users, :sign_in_token, :string
diff --git a/db/migrate/20200614002136_add_sensitized_to_accounts.rb b/db/migrate/20200614002136_add_sensitized_to_accounts.rb
index bc2dfcb636..bf5d363c81 100644
--- a/db/migrate/20200614002136_add_sensitized_to_accounts.rb
+++ b/db/migrate/20200614002136_add_sensitized_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSensitizedToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :sensitized_at, :datetime
diff --git a/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb b/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb
index b350ee9f28..fa81ac1649 100644
--- a/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb
+++ b/db/migrate/20200620164023_add_fixed_lowercase_index_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddFixedLowercaseIndexToAccounts < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20200622213645_media_attachment_ids_to_timestamp_ids.rb b/db/migrate/20200622213645_media_attachment_ids_to_timestamp_ids.rb
index 7c141e7afd..4b1caeddb5 100644
--- a/db/migrate/20200622213645_media_attachment_ids_to_timestamp_ids.rb
+++ b/db/migrate/20200622213645_media_attachment_ids_to_timestamp_ids.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MediaAttachmentIdsToTimestampIds < ActiveRecord::Migration[5.2]
   def up
     # Set up the media_attachments.id column to use our timestamp-based IDs.
diff --git a/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb b/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb
index f9c87a53cc..a3c6b55fd2 100644
--- a/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb
+++ b/db/migrate/20200627125810_add_thumbnail_columns_to_media_attachments.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddThumbnailColumnsToMediaAttachments < ActiveRecord::Migration[5.2]
   def up
     add_attachment :media_attachments, :thumbnail
diff --git a/db/migrate/20200628133322_create_account_notes.rb b/db/migrate/20200628133322_create_account_notes.rb
index 022e0ff3aa..dd2366198d 100644
--- a/db/migrate/20200628133322_create_account_notes.rb
+++ b/db/migrate/20200628133322_create_account_notes.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountNotes < ActiveRecord::Migration[5.2]
   def change
     create_table :account_notes do |t|
diff --git a/db/migrate/20200630190240_create_webauthn_credentials.rb b/db/migrate/20200630190240_create_webauthn_credentials.rb
index ea924238d4..21c60ce008 100644
--- a/db/migrate/20200630190240_create_webauthn_credentials.rb
+++ b/db/migrate/20200630190240_create_webauthn_credentials.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateWebauthnCredentials < ActiveRecord::Migration[5.2]
   def change
     create_table :webauthn_credentials do |t|
diff --git a/db/migrate/20200630190544_add_webauthn_id_to_users.rb b/db/migrate/20200630190544_add_webauthn_id_to_users.rb
index 95d3c92a86..e2628b65bf 100644
--- a/db/migrate/20200630190544_add_webauthn_id_to_users.rb
+++ b/db/migrate/20200630190544_add_webauthn_id_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddWebauthnIdToUsers < ActiveRecord::Migration[5.2]
   def change
     add_column :users, :webauthn_id, :string
diff --git a/db/migrate/20200908193330_create_account_deletion_requests.rb b/db/migrate/20200908193330_create_account_deletion_requests.rb
index e03183ae45..1f543ca332 100644
--- a/db/migrate/20200908193330_create_account_deletion_requests.rb
+++ b/db/migrate/20200908193330_create_account_deletion_requests.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountDeletionRequests < ActiveRecord::Migration[5.2]
   def change
     create_table :account_deletion_requests do |t|
diff --git a/db/migrate/20200917192924_add_notify_to_follows.rb b/db/migrate/20200917192924_add_notify_to_follows.rb
index 342eaa38d0..a57bb36dc2 100644
--- a/db/migrate/20200917192924_add_notify_to_follows.rb
+++ b/db/migrate/20200917192924_add_notify_to_follows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddNotifyToFollows < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20200917193034_add_type_to_notifications.rb b/db/migrate/20200917193034_add_type_to_notifications.rb
index 002be3aa00..b0fb3bfe3a 100644
--- a/db/migrate/20200917193034_add_type_to_notifications.rb
+++ b/db/migrate/20200917193034_add_type_to_notifications.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTypeToNotifications < ActiveRecord::Migration[5.2]
   def change
     add_column :notifications, :type, :string
diff --git a/db/migrate/20200917222316_add_index_notifications_on_type.rb b/db/migrate/20200917222316_add_index_notifications_on_type.rb
index 9bd23c1d3d..a819f23ee2 100644
--- a/db/migrate/20200917222316_add_index_notifications_on_type.rb
+++ b/db/migrate/20200917222316_add_index_notifications_on_type.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexNotificationsOnType < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20201008202037_create_ip_blocks.rb b/db/migrate/20201008202037_create_ip_blocks.rb
index 32acd6ede1..76b86d648b 100644
--- a/db/migrate/20201008202037_create_ip_blocks.rb
+++ b/db/migrate/20201008202037_create_ip_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateIpBlocks < ActiveRecord::Migration[5.2]
   def change
     create_table :ip_blocks do |t|
diff --git a/db/migrate/20201008220312_add_sign_up_ip_to_users.rb b/db/migrate/20201008220312_add_sign_up_ip_to_users.rb
index 66cd624bbb..58d1a7aedc 100644
--- a/db/migrate/20201008220312_add_sign_up_ip_to_users.rb
+++ b/db/migrate/20201008220312_add_sign_up_ip_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSignUpIpToUsers < ActiveRecord::Migration[5.2]
   def change
     add_column :users, :sign_up_ip, :inet
diff --git a/db/migrate/20201017233919_add_suspension_origin_to_accounts.rb b/db/migrate/20201017233919_add_suspension_origin_to_accounts.rb
index f0db02143a..1150f10941 100644
--- a/db/migrate/20201017233919_add_suspension_origin_to_accounts.rb
+++ b/db/migrate/20201017233919_add_suspension_origin_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSuspensionOriginToAccounts < ActiveRecord::Migration[5.2]
   def change
     add_column :accounts, :suspension_origin, :integer
diff --git a/db/migrate/20201206004238_create_instances.rb b/db/migrate/20201206004238_create_instances.rb
index a4b866894a..965ab26e27 100644
--- a/db/migrate/20201206004238_create_instances.rb
+++ b/db/migrate/20201206004238_create_instances.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateInstances < ActiveRecord::Migration[5.2]
   def change
     create_view :instances, materialized: true
diff --git a/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb b/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb
index 26f4ddb851..91bba38c58 100644
--- a/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb
+++ b/db/migrate/20201218054746_add_obfuscate_to_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddObfuscateToDomainBlocks < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20210221045109_create_rules.rb b/db/migrate/20210221045109_create_rules.rb
index abe2fd42a0..293a1a6c43 100644
--- a/db/migrate/20210221045109_create_rules.rb
+++ b/db/migrate/20210221045109_create_rules.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateRules < ActiveRecord::Migration[5.2]
   def change
     create_table :rules do |t|
diff --git a/db/migrate/20210306164523_account_ids_to_timestamp_ids.rb b/db/migrate/20210306164523_account_ids_to_timestamp_ids.rb
index b287c60dd5..0b3f1f638a 100644
--- a/db/migrate/20210306164523_account_ids_to_timestamp_ids.rb
+++ b/db/migrate/20210306164523_account_ids_to_timestamp_ids.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AccountIdsToTimestampIds < ActiveRecord::Migration[5.2]
   def up
     # Set up the accounts.id column to use our timestamp-based IDs.
diff --git a/db/migrate/20210322164601_create_account_summaries.rb b/db/migrate/20210322164601_create_account_summaries.rb
index bc9011113f..8d18e9eeb4 100644
--- a/db/migrate/20210322164601_create_account_summaries.rb
+++ b/db/migrate/20210322164601_create_account_summaries.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountSummaries < ActiveRecord::Migration[5.2]
   def change
     create_view :account_summaries, materialized: { no_data: true }
diff --git a/db/migrate/20210323114347_create_follow_recommendations.rb b/db/migrate/20210323114347_create_follow_recommendations.rb
index 77e7290320..b63564a030 100644
--- a/db/migrate/20210323114347_create_follow_recommendations.rb
+++ b/db/migrate/20210323114347_create_follow_recommendations.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFollowRecommendations < ActiveRecord::Migration[5.2]
   def change
     create_view :follow_recommendations
diff --git a/db/migrate/20210324171613_create_follow_recommendation_suppressions.rb b/db/migrate/20210324171613_create_follow_recommendation_suppressions.rb
index c17a0be635..a2040ca983 100644
--- a/db/migrate/20210324171613_create_follow_recommendation_suppressions.rb
+++ b/db/migrate/20210324171613_create_follow_recommendation_suppressions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateFollowRecommendationSuppressions < ActiveRecord::Migration[6.1]
   def change
     create_table :follow_recommendation_suppressions do |t|
diff --git a/db/migrate/20210416200740_create_canonical_email_blocks.rb b/db/migrate/20210416200740_create_canonical_email_blocks.rb
index 32c44646c3..a18539fa1c 100644
--- a/db/migrate/20210416200740_create_canonical_email_blocks.rb
+++ b/db/migrate/20210416200740_create_canonical_email_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateCanonicalEmailBlocks < ActiveRecord::Migration[6.1]
   def change
     create_table :canonical_email_blocks do |t|
diff --git a/db/migrate/20210421121431_add_case_insensitive_btree_index_to_tags.rb b/db/migrate/20210421121431_add_case_insensitive_btree_index_to_tags.rb
index a3cc854d7c..43b4e5a6f6 100644
--- a/db/migrate/20210421121431_add_case_insensitive_btree_index_to_tags.rb
+++ b/db/migrate/20210421121431_add_case_insensitive_btree_index_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddCaseInsensitiveBtreeIndexToTags < ActiveRecord::Migration[5.2]
diff --git a/db/migrate/20210425135952_add_index_on_media_attachments_account_id_status_id.rb b/db/migrate/20210425135952_add_index_on_media_attachments_account_id_status_id.rb
index 5ef2d3c398..68fdcd51e9 100644
--- a/db/migrate/20210425135952_add_index_on_media_attachments_account_id_status_id.rb
+++ b/db/migrate/20210425135952_add_index_on_media_attachments_account_id_status_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexOnMediaAttachmentsAccountIdStatusId < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb b/db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb
index 56c0b4cb0a..22c27a0e7a 100644
--- a/db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb
+++ b/db/migrate/20210505174616_update_follow_recommendations_to_version_2.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UpdateFollowRecommendationsToVersion2 < ActiveRecord::Migration[6.1]
   # We're switching from a normal to a materialized view so we need
   # custom `up` and `down` paths.
diff --git a/db/migrate/20210609202149_create_login_activities.rb b/db/migrate/20210609202149_create_login_activities.rb
index 38e147c327..f2da335997 100644
--- a/db/migrate/20210609202149_create_login_activities.rb
+++ b/db/migrate/20210609202149_create_login_activities.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateLoginActivities < ActiveRecord::Migration[6.1]
   def change
     create_table :login_activities do |t|
diff --git a/db/migrate/20210616214526_create_user_ips.rb b/db/migrate/20210616214526_create_user_ips.rb
index 68e81a9d81..4aaf9a4746 100644
--- a/db/migrate/20210616214526_create_user_ips.rb
+++ b/db/migrate/20210616214526_create_user_ips.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateUserIps < ActiveRecord::Migration[6.1]
   def change
     create_view :user_ips
diff --git a/db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb b/db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb
index 43ad9b9545..8c5d9c368a 100644
--- a/db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb
+++ b/db/migrate/20210621221010_add_skip_sign_in_token_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddSkipSignInTokenToUsers < ActiveRecord::Migration[6.1]
   def change
     add_column :users, :skip_sign_in_token, :boolean
diff --git a/db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb b/db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb
index 64cf84448b..9b475966bb 100644
--- a/db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb
+++ b/db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixCanonicalEmailBlocksForeignKey < ActiveRecord::Migration[6.1]
   def up
     safety_assured do
diff --git a/db/migrate/20210722120340_create_account_statuses_cleanup_policies.rb b/db/migrate/20210722120340_create_account_statuses_cleanup_policies.rb
index db168676a1..334c375a4e 100644
--- a/db/migrate/20210722120340_create_account_statuses_cleanup_policies.rb
+++ b/db/migrate/20210722120340_create_account_statuses_cleanup_policies.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAccountStatusesCleanupPolicies < ActiveRecord::Migration[6.1]
   def change
     create_table :account_statuses_cleanup_policies do |t|
diff --git a/db/migrate/20210904215403_add_edited_at_to_statuses.rb b/db/migrate/20210904215403_add_edited_at_to_statuses.rb
index 216ad8e138..545c6f79c4 100644
--- a/db/migrate/20210904215403_add_edited_at_to_statuses.rb
+++ b/db/migrate/20210904215403_add_edited_at_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddEditedAtToStatuses < ActiveRecord::Migration[6.1]
   def change
     add_column :statuses, :edited_at, :datetime
diff --git a/db/migrate/20210908220918_create_status_edits.rb b/db/migrate/20210908220918_create_status_edits.rb
index 6c90149d00..dfc2c51743 100644
--- a/db/migrate/20210908220918_create_status_edits.rb
+++ b/db/migrate/20210908220918_create_status_edits.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatusEdits < ActiveRecord::Migration[6.1]
   def change
     create_table :status_edits do |t|
diff --git a/db/migrate/20211031031021_create_preview_card_providers.rb b/db/migrate/20211031031021_create_preview_card_providers.rb
index 0bd46198e2..83255614b6 100644
--- a/db/migrate/20211031031021_create_preview_card_providers.rb
+++ b/db/migrate/20211031031021_create_preview_card_providers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePreviewCardProviders < ActiveRecord::Migration[6.1]
   def change
     create_table :preview_card_providers do |t|
diff --git a/db/migrate/20211112011713_add_language_to_preview_cards.rb b/db/migrate/20211112011713_add_language_to_preview_cards.rb
index 995934de4c..b9049e9795 100644
--- a/db/migrate/20211112011713_add_language_to_preview_cards.rb
+++ b/db/migrate/20211112011713_add_language_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLanguageToPreviewCards < ActiveRecord::Migration[6.1]
   def change
     add_column :preview_cards, :language, :string
diff --git a/db/migrate/20211115032527_add_trendable_to_preview_cards.rb b/db/migrate/20211115032527_add_trendable_to_preview_cards.rb
index 87bf3d7a23..21fc4ecf46 100644
--- a/db/migrate/20211115032527_add_trendable_to_preview_cards.rb
+++ b/db/migrate/20211115032527_add_trendable_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTrendableToPreviewCards < ActiveRecord::Migration[6.1]
   def change
     add_column :preview_cards, :trendable, :boolean
diff --git a/db/migrate/20211123212714_add_link_type_to_preview_cards.rb b/db/migrate/20211123212714_add_link_type_to_preview_cards.rb
index 9f57e02194..68a2a92cbf 100644
--- a/db/migrate/20211123212714_add_link_type_to_preview_cards.rb
+++ b/db/migrate/20211123212714_add_link_type_to_preview_cards.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLinkTypeToPreviewCards < ActiveRecord::Migration[6.1]
   def change
     add_column :preview_cards, :link_type, :int
diff --git a/db/migrate/20211213040746_update_account_summaries_to_version_2.rb b/db/migrate/20211213040746_update_account_summaries_to_version_2.rb
index 0d1f092ec6..e347a874ff 100644
--- a/db/migrate/20211213040746_update_account_summaries_to_version_2.rb
+++ b/db/migrate/20211213040746_update_account_summaries_to_version_2.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UpdateAccountSummariesToVersion2 < ActiveRecord::Migration[6.1]
   def up
     reapplication_follow_recommendations_v2 do
diff --git a/db/migrate/20211231080958_add_category_to_reports.rb b/db/migrate/20211231080958_add_category_to_reports.rb
index c2b495c635..97a59f8c23 100644
--- a/db/migrate/20211231080958_add_category_to_reports.rb
+++ b/db/migrate/20211231080958_add_category_to_reports.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require Rails.root.join('lib', 'mastodon', 'migration_helpers')
 
 class AddCategoryToReports < ActiveRecord::Migration[6.1]
diff --git a/db/migrate/20220105163928_remove_mentions_status_id_index.rb b/db/migrate/20220105163928_remove_mentions_status_id_index.rb
index 56e9037192..58d665f85c 100644
--- a/db/migrate/20220105163928_remove_mentions_status_id_index.rb
+++ b/db/migrate/20220105163928_remove_mentions_status_id_index.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveMentionsStatusIdIndex < ActiveRecord::Migration[6.1]
   def up
     remove_index :mentions, name: :mentions_status_id_index if index_exists?(:mentions, :status_id, name: :mentions_status_id_index)
diff --git a/db/migrate/20220115125126_add_report_id_to_account_warnings.rb b/db/migrate/20220115125126_add_report_id_to_account_warnings.rb
index a1c20c99ef..43e5adcfee 100644
--- a/db/migrate/20220115125126_add_report_id_to_account_warnings.rb
+++ b/db/migrate/20220115125126_add_report_id_to_account_warnings.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddReportIdToAccountWarnings < ActiveRecord::Migration[6.1]
   def change
     safety_assured { add_reference :account_warnings, :report, foreign_key: { on_delete: :cascade }, index: false }
diff --git a/db/migrate/20220115125341_fix_account_warning_actions.rb b/db/migrate/20220115125341_fix_account_warning_actions.rb
index 25cc17fd39..5a580e92ce 100644
--- a/db/migrate/20220115125341_fix_account_warning_actions.rb
+++ b/db/migrate/20220115125341_fix_account_warning_actions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixAccountWarningActions < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb b/db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb
index dc33625528..7615111824 100644
--- a/db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb
+++ b/db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDeletedAtIndexOnStatuses < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220124141035_create_appeals.rb b/db/migrate/20220124141035_create_appeals.rb
index afb3efbd53..03911172a3 100644
--- a/db/migrate/20220124141035_create_appeals.rb
+++ b/db/migrate/20220124141035_create_appeals.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateAppeals < ActiveRecord::Migration[6.1]
   def change
     create_table :appeals do |t|
diff --git a/db/migrate/20220202200743_add_trendable_to_accounts.rb b/db/migrate/20220202200743_add_trendable_to_accounts.rb
index 414df5108d..20de235c2d 100644
--- a/db/migrate/20220202200743_add_trendable_to_accounts.rb
+++ b/db/migrate/20220202200743_add_trendable_to_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTrendableToAccounts < ActiveRecord::Migration[6.1]
   def change
     add_column :accounts, :trendable, :boolean
diff --git a/db/migrate/20220202200926_add_trendable_to_statuses.rb b/db/migrate/20220202200926_add_trendable_to_statuses.rb
index 7f38c8ca71..5d101132b8 100644
--- a/db/migrate/20220202200926_add_trendable_to_statuses.rb
+++ b/db/migrate/20220202200926_add_trendable_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddTrendableToStatuses < ActiveRecord::Migration[6.1]
   def change
     add_column :statuses, :trendable, :boolean
diff --git a/db/migrate/20220210153119_add_overruled_at_to_account_warnings.rb b/db/migrate/20220210153119_add_overruled_at_to_account_warnings.rb
index a082da774c..68ca277e39 100644
--- a/db/migrate/20220210153119_add_overruled_at_to_account_warnings.rb
+++ b/db/migrate/20220210153119_add_overruled_at_to_account_warnings.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddOverruledAtToAccountWarnings < ActiveRecord::Migration[6.1]
   def change
     add_column :account_warnings, :overruled_at, :datetime
diff --git a/db/migrate/20220224010024_add_ips_to_email_domain_blocks.rb b/db/migrate/20220224010024_add_ips_to_email_domain_blocks.rb
index 1b19a2aa1f..f70dbe5e32 100644
--- a/db/migrate/20220224010024_add_ips_to_email_domain_blocks.rb
+++ b/db/migrate/20220224010024_add_ips_to_email_domain_blocks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIpsToEmailDomainBlocks < ActiveRecord::Migration[6.1]
   def change
     add_column :email_domain_blocks, :ips, :inet, array: true
diff --git a/db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb b/db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb
index 6b46e60a8b..a733fa1c4b 100644
--- a/db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb
+++ b/db/migrate/20220227041951_add_last_used_at_to_oauth_access_tokens.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLastUsedAtToOauthAccessTokens < ActiveRecord::Migration[6.1]
   def change
     add_column :oauth_access_tokens, :last_used_at, :datetime
diff --git a/db/migrate/20220302232632_add_ordered_media_attachment_ids_to_statuses.rb b/db/migrate/20220302232632_add_ordered_media_attachment_ids_to_statuses.rb
index 5443f32a2e..3a08963a78 100644
--- a/db/migrate/20220302232632_add_ordered_media_attachment_ids_to_statuses.rb
+++ b/db/migrate/20220302232632_add_ordered_media_attachment_ids_to_statuses.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddOrderedMediaAttachmentIdsToStatuses < ActiveRecord::Migration[6.1]
   def change
     add_column :statuses, :ordered_media_attachment_ids, :bigint, array: true
diff --git a/db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb b/db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb
index b1071f3593..b8ebee6f07 100644
--- a/db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb
+++ b/db/migrate/20220303000827_add_ordered_media_attachment_ids_to_status_edits.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddOrderedMediaAttachmentIdsToStatusEdits < ActiveRecord::Migration[6.1]
   def change
     add_column :status_edits, :ordered_media_attachment_ids, :bigint, array: true
diff --git a/db/migrate/20220304195405_migrate_hide_network_preference.rb b/db/migrate/20220304195405_migrate_hide_network_preference.rb
index 102ee46d6f..0083e0422a 100644
--- a/db/migrate/20220304195405_migrate_hide_network_preference.rb
+++ b/db/migrate/20220304195405_migrate_hide_network_preference.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class MigrateHideNetworkPreference < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220307094650_fix_featured_tags_constraints.rb b/db/migrate/20220307094650_fix_featured_tags_constraints.rb
index bad1c90d41..db2e9f4f7b 100644
--- a/db/migrate/20220307094650_fix_featured_tags_constraints.rb
+++ b/db/migrate/20220307094650_fix_featured_tags_constraints.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixFeaturedTagsConstraints < ActiveRecord::Migration[6.1]
   def up
     safety_assured do
diff --git a/db/migrate/20220309213005_fix_reblog_deleted_at.rb b/db/migrate/20220309213005_fix_reblog_deleted_at.rb
index 8ec1813d95..e3474beeb1 100644
--- a/db/migrate/20220309213005_fix_reblog_deleted_at.rb
+++ b/db/migrate/20220309213005_fix_reblog_deleted_at.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class FixReblogDeletedAt < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220316233212_update_kurdish_locales.rb b/db/migrate/20220316233212_update_kurdish_locales.rb
index 36586622fb..fa8ced0fdb 100644
--- a/db/migrate/20220316233212_update_kurdish_locales.rb
+++ b/db/migrate/20220316233212_update_kurdish_locales.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class UpdateKurdishLocales < ActiveRecord::Migration[6.1]
   class User < ApplicationRecord
     # Dummy class, to make migration possible across version changes
diff --git a/db/migrate/20220428112511_add_index_statuses_on_account_id.rb b/db/migrate/20220428112511_add_index_statuses_on_account_id.rb
index 87a601b728..b1ace18df8 100644
--- a/db/migrate/20220428112511_add_index_statuses_on_account_id.rb
+++ b/db/migrate/20220428112511_add_index_statuses_on_account_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexStatusesOnAccountId < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220428112727_add_index_statuses_pins_on_status_id.rb b/db/migrate/20220428112727_add_index_statuses_pins_on_status_id.rb
index 26a5430876..0358da9b5a 100644
--- a/db/migrate/20220428112727_add_index_statuses_pins_on_status_id.rb
+++ b/db/migrate/20220428112727_add_index_statuses_pins_on_status_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexStatusesPinsOnStatusId < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220428114454_add_index_reports_on_assigned_account_id.rb b/db/migrate/20220428114454_add_index_reports_on_assigned_account_id.rb
index c260c9732a..6b3888c422 100644
--- a/db/migrate/20220428114454_add_index_reports_on_assigned_account_id.rb
+++ b/db/migrate/20220428114454_add_index_reports_on_assigned_account_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexReportsOnAssignedAccountId < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220428114902_add_index_reports_on_action_taken_by_account_id.rb b/db/migrate/20220428114902_add_index_reports_on_action_taken_by_account_id.rb
index aed88cd80a..3c2d9dac90 100644
--- a/db/migrate/20220428114902_add_index_reports_on_action_taken_by_account_id.rb
+++ b/db/migrate/20220428114902_add_index_reports_on_action_taken_by_account_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexReportsOnActionTakenByAccountId < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220606044941_create_webhooks.rb b/db/migrate/20220606044941_create_webhooks.rb
index cca48fce65..0e70fbeadc 100644
--- a/db/migrate/20220606044941_create_webhooks.rb
+++ b/db/migrate/20220606044941_create_webhooks.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateWebhooks < ActiveRecord::Migration[6.1]
   def change
     create_table :webhooks do |t|
diff --git a/db/migrate/20220611210335_create_user_roles.rb b/db/migrate/20220611210335_create_user_roles.rb
index 6b7f2b6371..c778b70591 100644
--- a/db/migrate/20220611210335_create_user_roles.rb
+++ b/db/migrate/20220611210335_create_user_roles.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateUserRoles < ActiveRecord::Migration[6.1]
   def change
     create_table :user_roles do |t|
diff --git a/db/migrate/20220611212541_add_role_id_to_users.rb b/db/migrate/20220611212541_add_role_id_to_users.rb
index 2fda647d4c..9c1cb2fad8 100644
--- a/db/migrate/20220611212541_add_role_id_to_users.rb
+++ b/db/migrate/20220611212541_add_role_id_to_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddRoleIdToUsers < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20220710102457_add_display_name_to_tags.rb b/db/migrate/20220710102457_add_display_name_to_tags.rb
index aa78676459..b74de5085d 100644
--- a/db/migrate/20220710102457_add_display_name_to_tags.rb
+++ b/db/migrate/20220710102457_add_display_name_to_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddDisplayNameToTags < ActiveRecord::Migration[6.1]
   def change
     add_column :tags, :display_name, :string
diff --git a/db/migrate/20220714171049_create_tag_follows.rb b/db/migrate/20220714171049_create_tag_follows.rb
index a393e90f50..9a3f3e0930 100644
--- a/db/migrate/20220714171049_create_tag_follows.rb
+++ b/db/migrate/20220714171049_create_tag_follows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateTagFollows < ActiveRecord::Migration[6.1]
   def change
     create_table :tag_follows do |t|
diff --git a/db/migrate/20220824164433_add_human_identifier_to_admin_action_logs.rb b/db/migrate/20220824164433_add_human_identifier_to_admin_action_logs.rb
index 2cb8cddf19..90bc767288 100644
--- a/db/migrate/20220824164433_add_human_identifier_to_admin_action_logs.rb
+++ b/db/migrate/20220824164433_add_human_identifier_to_admin_action_logs.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddHumanIdentifierToAdminActionLogs < ActiveRecord::Migration[6.1]
   def change
     add_column :admin_action_logs, :human_identifier, :string
diff --git a/db/migrate/20220824233535_create_status_trends.rb b/db/migrate/20220824233535_create_status_trends.rb
index cea0abf355..52dcbf8f38 100644
--- a/db/migrate/20220824233535_create_status_trends.rb
+++ b/db/migrate/20220824233535_create_status_trends.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreateStatusTrends < ActiveRecord::Migration[6.1]
   def change
     create_table :status_trends do |t|
diff --git a/db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb b/db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb
index 5b3ec47275..e794824afc 100644
--- a/db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb
+++ b/db/migrate/20220827195229_change_canonical_email_blocks_nullable.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class ChangeCanonicalEmailBlocksNullable < ActiveRecord::Migration[6.1]
   def change
     safety_assured { change_column :canonical_email_blocks, :reference_account_id, :bigint, null: true, default: nil }
diff --git a/db/migrate/20220829192633_add_languages_to_follows.rb b/db/migrate/20220829192633_add_languages_to_follows.rb
index f6cf48880a..ad88396bdc 100644
--- a/db/migrate/20220829192633_add_languages_to_follows.rb
+++ b/db/migrate/20220829192633_add_languages_to_follows.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLanguagesToFollows < ActiveRecord::Migration[6.1]
   def change
     add_column :follows, :languages, :string, array: true
diff --git a/db/migrate/20220829192658_add_languages_to_follow_requests.rb b/db/migrate/20220829192658_add_languages_to_follow_requests.rb
index f98fabb220..94031fd873 100644
--- a/db/migrate/20220829192658_add_languages_to_follow_requests.rb
+++ b/db/migrate/20220829192658_add_languages_to_follow_requests.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddLanguagesToFollowRequests < ActiveRecord::Migration[6.1]
   def change
     add_column :follow_requests, :languages, :string, array: true
diff --git a/db/migrate/20221006061337_create_preview_card_trends.rb b/db/migrate/20221006061337_create_preview_card_trends.rb
index baad9c31c3..934a06e24d 100644
--- a/db/migrate/20221006061337_create_preview_card_trends.rb
+++ b/db/migrate/20221006061337_create_preview_card_trends.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class CreatePreviewCardTrends < ActiveRecord::Migration[6.1]
   def change
     create_table :preview_card_trends do |t|
diff --git a/db/migrate/20221012181003_add_blurhash_to_site_uploads.rb b/db/migrate/20221012181003_add_blurhash_to_site_uploads.rb
index e1c87712b1..3ed2eb9682 100644
--- a/db/migrate/20221012181003_add_blurhash_to_site_uploads.rb
+++ b/db/migrate/20221012181003_add_blurhash_to_site_uploads.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddBlurhashToSiteUploads < ActiveRecord::Migration[6.1]
   def change
     add_column :site_uploads, :blurhash, :string
diff --git a/db/migrate/20221021055441_add_index_featured_tags_on_account_id_and_tag_id.rb b/db/migrate/20221021055441_add_index_featured_tags_on_account_id_and_tag_id.rb
index 74d7673f7d..7925aae939 100644
--- a/db/migrate/20221021055441_add_index_featured_tags_on_account_id_and_tag_id.rb
+++ b/db/migrate/20221021055441_add_index_featured_tags_on_account_id_and_tag_id.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexFeaturedTagsOnAccountIdAndTagId < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20221025171544_add_index_ip_blocks_on_ip.rb b/db/migrate/20221025171544_add_index_ip_blocks_on_ip.rb
index 0221369b7e..a1d824c4e4 100644
--- a/db/migrate/20221025171544_add_index_ip_blocks_on_ip.rb
+++ b/db/migrate/20221025171544_add_index_ip_blocks_on_ip.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddIndexIpBlocksOnIp < ActiveRecord::Migration[6.1]
   disable_ddl_transaction!
 
diff --git a/db/migrate/20221104133904_add_name_to_featured_tags.rb b/db/migrate/20221104133904_add_name_to_featured_tags.rb
index 7c8c8ebfbc..44b9e64486 100644
--- a/db/migrate/20221104133904_add_name_to_featured_tags.rb
+++ b/db/migrate/20221104133904_add_name_to_featured_tags.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class AddNameToFeaturedTags < ActiveRecord::Migration[6.1]
   def change
     add_column :featured_tags, :name, :string
diff --git a/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb b/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
index f1708b2e11..89a95041ee 100644
--- a/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
+++ b/db/post_migrate/20190519130537_remove_boosts_widening_audience.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveBoostsWideningAudience < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
diff --git a/db/post_migrate/20210308133107_remove_subscription_expires_at_from_accounts.rb b/db/post_migrate/20210308133107_remove_subscription_expires_at_from_accounts.rb
index 511104cef3..f95e96297e 100644
--- a/db/post_migrate/20210308133107_remove_subscription_expires_at_from_accounts.rb
+++ b/db/post_migrate/20210308133107_remove_subscription_expires_at_from_accounts.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveSubscriptionExpiresAtFromAccounts < ActiveRecord::Migration[5.2]
   def change
     safety_assured do
diff --git a/db/post_migrate/20220118183123_remove_rememberable_from_users.rb b/db/post_migrate/20220118183123_remove_rememberable_from_users.rb
index 1e274c6e0b..0acd686145 100644
--- a/db/post_migrate/20220118183123_remove_rememberable_from_users.rb
+++ b/db/post_migrate/20220118183123_remove_rememberable_from_users.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class RemoveRememberableFromUsers < ActiveRecord::Migration[6.1]
   def change
     safety_assured do
diff --git a/db/seeds/01_web_app.rb b/db/seeds/01_web_app.rb
index a457a883b3..a9d8fd3bae 100644
--- a/db/seeds/01_web_app.rb
+++ b/db/seeds/01_web_app.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 Doorkeeper::Application.create_with(name: 'Web', redirect_uri: Doorkeeper.configuration.native_redirect_uri, scopes: 'read write follow push').find_or_create_by(superapp: true)
diff --git a/db/seeds/02_instance_actor.rb b/db/seeds/02_instance_actor.rb
index f9aa372f1c..55e83e8a08 100644
--- a/db/seeds/02_instance_actor.rb
+++ b/db/seeds/02_instance_actor.rb
@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 Account.create_with(actor_type: 'Application', locked: true, username: 'mastodon.internal').find_or_create_by(id: -99)
diff --git a/db/seeds/03_roles.rb b/db/seeds/03_roles.rb
index 7fedf0f711..8b359582b5 100644
--- a/db/seeds/03_roles.rb
+++ b/db/seeds/03_roles.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Pre-create base role
 UserRole.everyone
 
diff --git a/db/seeds/04_admin.rb b/db/seeds/04_admin.rb
index a67040e4ec..ec0287a454 100644
--- a/db/seeds/04_admin.rb
+++ b/db/seeds/04_admin.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 if Rails.env.development?
   domain = ENV['LOCAL_DOMAIN'] || Rails.configuration.x.local_domain
 
diff --git a/lib/rails/engine_extensions.rb b/lib/rails/engine_extensions.rb
index 1f5c2cd6cd..68535570d4 100644
--- a/lib/rails/engine_extensions.rb
+++ b/lib/rails/engine_extensions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Rails
   module EngineExtensions
     # Rewrite task loading code to filter digitalocean.rake task
diff --git a/lib/tasks/branding.rake b/lib/tasks/branding.rake
index d97c97c99e..608fb3af9c 100644
--- a/lib/tasks/branding.rake
+++ b/lib/tasks/branding.rake
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 namespace :branding do
   desc 'Generate necessary graphic assets for branding from source SVG files'
   task generate: :environment do
diff --git a/spec/fabricators_spec.rb b/spec/fabricators_spec.rb
index 3b76c56ce6..53193378c8 100644
--- a/spec/fabricators_spec.rb
+++ b/spec/fabricators_spec.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rails_helper'
 
 Fabrication.manager.load_definitions if Fabrication.manager.empty?

From f134a5f9d80672eb086aa29bb8eecc901da6b752 Mon Sep 17 00:00:00 2001
From: Nick Schonning <nschonni@gmail.com>
Date: Wed, 12 Jul 2023 03:47:54 -0400
Subject: [PATCH 03/17] Run Rubocop on Rakefile (#23871)

---
 .rubocop.yml | 1 -
 Rakefile     | 4 +++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 5c109a7e52..597dfcb9e0 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -24,7 +24,6 @@ AllCops:
   Exclude:
     - db/schema.rb
     - 'bin/*'
-    - 'Rakefile'
     - 'node_modules/**/*'
     - 'Vagrantfile'
     - 'vendor/**/*'
diff --git a/Rakefile b/Rakefile
index ba6b733dd2..e51cf0e17e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,6 +1,8 @@
+# frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
-require File.expand_path('../config/application', __FILE__)
+require File.expand_path('config/application', __dir__)
 
 Rails.application.load_tasks

From c75df62cccd5c1d24e88774ac10803d2903d97a2 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 03:49:33 -0400
Subject: [PATCH 04/17] Fix `RSpec/SubjectDeclaration` cop (#25312)

---
 .rubocop_todo.yml                             | 23 -------------------
 .../admin/domain_blocks_controller_spec.rb    |  5 ++--
 spec/models/account_migration_spec.rb         |  4 ++--
 spec/models/account_spec.rb                   |  4 +++-
 spec/models/relationship_filter_spec.rb       |  2 +-
 spec/models/user_role_spec.rb                 |  4 ++--
 .../account_moderation_note_policy_spec.rb    |  3 ++-
 spec/policies/account_policy_spec.rb          |  3 ++-
 spec/policies/backup_policy_spec.rb           |  5 ++--
 spec/policies/custom_emoji_policy_spec.rb     |  3 ++-
 spec/policies/domain_block_policy_spec.rb     |  3 ++-
 .../email_domain_block_policy_spec.rb         |  3 ++-
 spec/policies/instance_policy_spec.rb         |  3 ++-
 spec/policies/invite_policy_spec.rb           |  3 ++-
 spec/policies/relay_policy_spec.rb            |  3 ++-
 spec/policies/report_note_policy_spec.rb      |  3 ++-
 spec/policies/report_policy_spec.rb           |  3 ++-
 spec/policies/settings_policy_spec.rb         |  3 ++-
 spec/policies/tag_policy_spec.rb              |  3 ++-
 spec/policies/user_policy_spec.rb             |  3 ++-
 .../process_account_service_spec.rb           | 10 ++++----
 21 files changed, 45 insertions(+), 51 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 9b74778b03..9938916fcf 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -409,29 +409,6 @@ RSpec/StubbedMock:
     - 'spec/lib/webfinger_resource_spec.rb'
     - 'spec/services/activitypub/process_collection_service_spec.rb'
 
-RSpec/SubjectDeclaration:
-  Exclude:
-    - 'spec/controllers/admin/domain_blocks_controller_spec.rb'
-    - 'spec/models/account_migration_spec.rb'
-    - 'spec/models/account_spec.rb'
-    - 'spec/models/relationship_filter_spec.rb'
-    - 'spec/models/user_role_spec.rb'
-    - 'spec/policies/account_moderation_note_policy_spec.rb'
-    - 'spec/policies/account_policy_spec.rb'
-    - 'spec/policies/backup_policy_spec.rb'
-    - 'spec/policies/custom_emoji_policy_spec.rb'
-    - 'spec/policies/domain_block_policy_spec.rb'
-    - 'spec/policies/email_domain_block_policy_spec.rb'
-    - 'spec/policies/instance_policy_spec.rb'
-    - 'spec/policies/invite_policy_spec.rb'
-    - 'spec/policies/relay_policy_spec.rb'
-    - 'spec/policies/report_note_policy_spec.rb'
-    - 'spec/policies/report_policy_spec.rb'
-    - 'spec/policies/settings_policy_spec.rb'
-    - 'spec/policies/tag_policy_spec.rb'
-    - 'spec/policies/user_policy_spec.rb'
-    - 'spec/services/activitypub/process_account_service_spec.rb'
-
 RSpec/SubjectStub:
   Exclude:
     - 'spec/services/unallow_domain_service_spec.rb'
diff --git a/spec/controllers/admin/domain_blocks_controller_spec.rb b/spec/controllers/admin/domain_blocks_controller_spec.rb
index fb7fb2957f..9be55906ed 100644
--- a/spec/controllers/admin/domain_blocks_controller_spec.rb
+++ b/spec/controllers/admin/domain_blocks_controller_spec.rb
@@ -166,10 +166,11 @@ RSpec.describe Admin::DomainBlocksController do
   end
 
   describe 'PUT #update' do
-    let!(:remote_account) { Fabricate(:account, domain: 'example.com') }
-    let(:subject) do
+    subject do
       post :update, params: { :id => domain_block.id, :domain_block => { domain: 'example.com', severity: new_severity }, 'confirm' => '' }
     end
+
+    let!(:remote_account) { Fabricate(:account, domain: 'example.com') }
     let(:domain_block) { Fabricate(:domain_block, domain: 'example.com', severity: original_severity) }
 
     before do
diff --git a/spec/models/account_migration_spec.rb b/spec/models/account_migration_spec.rb
index f4544740b1..1f32c6082e 100644
--- a/spec/models/account_migration_spec.rb
+++ b/spec/models/account_migration_spec.rb
@@ -4,11 +4,11 @@ require 'rails_helper'
 
 RSpec.describe AccountMigration do
   describe 'validations' do
+    subject { described_class.new(account: source_account, acct: target_acct) }
+
     let(:source_account) { Fabricate(:account) }
     let(:target_acct)    { target_account.acct }
 
-    let(:subject) { described_class.new(account: source_account, acct: target_acct) }
-
     context 'with valid properties' do
       let(:target_account) { Fabricate(:account, username: 'target', domain: 'remote.org') }
 
diff --git a/spec/models/account_spec.rb b/spec/models/account_spec.rb
index 7cd914774a..d473a819e7 100644
--- a/spec/models/account_spec.rb
+++ b/spec/models/account_spec.rb
@@ -20,7 +20,9 @@ RSpec.describe Account do
       end
 
       context 'when the account is of a local user' do
-        let!(:subject) { Fabricate(:user, email: 'foo+bar@domain.org').account }
+        subject { local_user_account }
+
+        let!(:local_user_account) { Fabricate(:user, email: 'foo+bar@domain.org').account }
 
         it 'creates a canonical domain block' do
           subject.suspend!
diff --git a/spec/models/relationship_filter_spec.rb b/spec/models/relationship_filter_spec.rb
index b3e855c122..ac31885774 100644
--- a/spec/models/relationship_filter_spec.rb
+++ b/spec/models/relationship_filter_spec.rb
@@ -7,7 +7,7 @@ describe RelationshipFilter do
 
   describe '#results' do
     context 'when default params are used' do
-      let(:subject) do
+      subject do
         described_class.new(account, 'order' => 'active').results
       end
 
diff --git a/spec/models/user_role_spec.rb b/spec/models/user_role_spec.rb
index 27b9674146..f7cfe9bb04 100644
--- a/spec/models/user_role_spec.rb
+++ b/spec/models/user_role_spec.rb
@@ -93,7 +93,7 @@ RSpec.describe UserRole do
 
   describe '#computed_permissions' do
     context 'when the role is nobody' do
-      let(:subject) { described_class.nobody }
+      subject { described_class.nobody }
 
       it 'returns none' do
         expect(subject.computed_permissions).to eq UserRole::Flags::NONE
@@ -101,7 +101,7 @@ RSpec.describe UserRole do
     end
 
     context 'when the role is everyone' do
-      let(:subject) { described_class.everyone }
+      subject { described_class.everyone }
 
       it 'returns permissions' do
         expect(subject.computed_permissions).to eq subject.permissions
diff --git a/spec/policies/account_moderation_note_policy_spec.rb b/spec/policies/account_moderation_note_policy_spec.rb
index 90abdfea76..8c37acc39f 100644
--- a/spec/policies/account_moderation_note_policy_spec.rb
+++ b/spec/policies/account_moderation_note_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe AccountModerationNotePolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/account_policy_spec.rb b/spec/policies/account_policy_spec.rb
index 9f4e94a6c8..d7a21d8e39 100644
--- a/spec/policies/account_policy_spec.rb
+++ b/spec/policies/account_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe AccountPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
   let(:alice)   { Fabricate(:account) }
diff --git a/spec/policies/backup_policy_spec.rb b/spec/policies/backup_policy_spec.rb
index 488d48f52a..28cb65d789 100644
--- a/spec/policies/backup_policy_spec.rb
+++ b/spec/policies/backup_policy_spec.rb
@@ -4,8 +4,9 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe BackupPolicy do
-  let(:subject) { described_class }
-  let(:john)    { Fabricate(:account) }
+  subject { described_class }
+
+  let(:john) { Fabricate(:account) }
 
   permissions :create? do
     context 'when not user_signed_in?' do
diff --git a/spec/policies/custom_emoji_policy_spec.rb b/spec/policies/custom_emoji_policy_spec.rb
index cf7e7d924b..cb869c7d9a 100644
--- a/spec/policies/custom_emoji_policy_spec.rb
+++ b/spec/policies/custom_emoji_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe CustomEmojiPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/domain_block_policy_spec.rb b/spec/policies/domain_block_policy_spec.rb
index e254e2cf4d..4c89f3f374 100644
--- a/spec/policies/domain_block_policy_spec.rb
+++ b/spec/policies/domain_block_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe DomainBlockPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/email_domain_block_policy_spec.rb b/spec/policies/email_domain_block_policy_spec.rb
index 6e57b1372f..7ecff4be49 100644
--- a/spec/policies/email_domain_block_policy_spec.rb
+++ b/spec/policies/email_domain_block_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe EmailDomainBlockPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/instance_policy_spec.rb b/spec/policies/instance_policy_spec.rb
index 3e047bbe9e..a0d9a008b7 100644
--- a/spec/policies/instance_policy_spec.rb
+++ b/spec/policies/instance_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe InstancePolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/invite_policy_spec.rb b/spec/policies/invite_policy_spec.rb
index 50a312f44f..cbe3735d80 100644
--- a/spec/policies/invite_policy_spec.rb
+++ b/spec/policies/invite_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe InvitePolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:user).account }
 
diff --git a/spec/policies/relay_policy_spec.rb b/spec/policies/relay_policy_spec.rb
index 0d479e0ca7..29ba02c26a 100644
--- a/spec/policies/relay_policy_spec.rb
+++ b/spec/policies/relay_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe RelayPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/report_note_policy_spec.rb b/spec/policies/report_note_policy_spec.rb
index a657fce4bd..b40a878887 100644
--- a/spec/policies/report_note_policy_spec.rb
+++ b/spec/policies/report_note_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe ReportNotePolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/report_policy_spec.rb b/spec/policies/report_policy_spec.rb
index 8f2533fa6b..4fc4178075 100644
--- a/spec/policies/report_policy_spec.rb
+++ b/spec/policies/report_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe ReportPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/settings_policy_spec.rb b/spec/policies/settings_policy_spec.rb
index 576bfa4ab7..4a99314905 100644
--- a/spec/policies/settings_policy_spec.rb
+++ b/spec/policies/settings_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe SettingsPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/tag_policy_spec.rb b/spec/policies/tag_policy_spec.rb
index 7791cde152..35da3cc62a 100644
--- a/spec/policies/tag_policy_spec.rb
+++ b/spec/policies/tag_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe TagPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/policies/user_policy_spec.rb b/spec/policies/user_policy_spec.rb
index 384119f250..fa476a9fc3 100644
--- a/spec/policies/user_policy_spec.rb
+++ b/spec/policies/user_policy_spec.rb
@@ -4,7 +4,8 @@ require 'rails_helper'
 require 'pundit/rspec'
 
 RSpec.describe UserPolicy do
-  let(:subject) { described_class }
+  subject { described_class }
+
   let(:admin)   { Fabricate(:user, role: UserRole.find_by(name: 'Admin')).account }
   let(:john)    { Fabricate(:account) }
 
diff --git a/spec/services/activitypub/process_account_service_spec.rb b/spec/services/activitypub/process_account_service_spec.rb
index db454d7ad9..c02a0800a3 100644
--- a/spec/services/activitypub/process_account_service_spec.rb
+++ b/spec/services/activitypub/process_account_service_spec.rb
@@ -113,11 +113,7 @@ RSpec.describe ActivityPub::ProcessAccountService, type: :service do
   end
 
   context 'when discovering many subdomains in a short timeframe' do
-    before do
-      stub_const 'ActivityPub::ProcessAccountService::SUBDOMAINS_RATELIMIT', 5
-    end
-
-    let(:subject) do
+    subject do
       8.times do |i|
         domain = "test#{i}.testdomain.com"
         json = {
@@ -129,6 +125,10 @@ RSpec.describe ActivityPub::ProcessAccountService, type: :service do
       end
     end
 
+    before do
+      stub_const 'ActivityPub::ProcessAccountService::SUBDOMAINS_RATELIMIT', 5
+    end
+
     it 'creates at least some accounts' do
       expect { subject }.to change { Account.remote.count }.by_at_least(2)
     end

From 7824df0ecab80791c2ecdb59f1a6a7381a359c58 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 03:51:59 -0400
Subject: [PATCH 05/17] Exclude `lib/linter` from simplecov report (#25916)

---
 spec/spec_helper.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index ed228abebf..7b3af0f90b 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -3,6 +3,7 @@
 if ENV['DISABLE_SIMPLECOV'] != 'true'
   require 'simplecov'
   SimpleCov.start 'rails' do
+    add_filter 'lib/linter'
     add_group 'Policies', 'app/policies'
     add_group 'Presenters', 'app/presenters'
     add_group 'Serializers', 'app/serializers'

From 74806deb2c1d135b3454d4e222ede8fa5a637ed0 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:02:19 -0400
Subject: [PATCH 06/17] Fix `RSpec/SubjectStub` cop (#25550)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
---
 .rubocop_todo.yml                                   |  5 -----
 spec/services/unallow_domain_service_spec.rb        |  4 ++--
 spec/validators/blacklisted_email_validator_spec.rb | 11 +++++++----
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 9938916fcf..7ec4e35f73 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -409,11 +409,6 @@ RSpec/StubbedMock:
     - 'spec/lib/webfinger_resource_spec.rb'
     - 'spec/services/activitypub/process_collection_service_spec.rb'
 
-RSpec/SubjectStub:
-  Exclude:
-    - 'spec/services/unallow_domain_service_spec.rb'
-    - 'spec/validators/blacklisted_email_validator_spec.rb'
-
 # This cop supports unsafe autocorrection (--autocorrect-all).
 Rails/ApplicationController:
   Exclude:
diff --git a/spec/services/unallow_domain_service_spec.rb b/spec/services/unallow_domain_service_spec.rb
index e583a22de3..f27b6fdf39 100644
--- a/spec/services/unallow_domain_service_spec.rb
+++ b/spec/services/unallow_domain_service_spec.rb
@@ -14,7 +14,7 @@ RSpec.describe UnallowDomainService, type: :service do
 
   context 'with limited federation mode' do
     before do
-      allow(subject).to receive(:whitelist_mode?).and_return(true)
+      allow(Rails.configuration.x).to receive(:whitelist_mode).and_return(true)
     end
 
     describe '#call' do
@@ -40,7 +40,7 @@ RSpec.describe UnallowDomainService, type: :service do
 
   context 'without limited federation mode' do
     before do
-      allow(subject).to receive(:whitelist_mode?).and_return(false)
+      allow(Rails.configuration.x).to receive(:whitelist_mode).and_return(false)
     end
 
     describe '#call' do
diff --git a/spec/validators/blacklisted_email_validator_spec.rb b/spec/validators/blacklisted_email_validator_spec.rb
index 3d3d50f659..bfe2a11a99 100644
--- a/spec/validators/blacklisted_email_validator_spec.rb
+++ b/spec/validators/blacklisted_email_validator_spec.rb
@@ -11,14 +11,15 @@ RSpec.describe BlacklistedEmailValidator, type: :validator do
 
     before do
       allow(user).to receive(:valid_invitation?).and_return(false)
-      allow_any_instance_of(described_class).to receive(:blocked_email_provider?) { blocked_email }
+      allow(EmailDomainBlock).to receive(:block?) { blocked_email }
     end
 
     context 'when e-mail provider is blocked' do
       let(:blocked_email) { true }
 
       it 'adds error' do
-        expect(subject).to have_received(:add).with(:email, :blocked)
+        described_class.new.validate(user)
+        expect(errors).to have_received(:add).with(:email, :blocked).once
       end
     end
 
@@ -26,7 +27,8 @@ RSpec.describe BlacklistedEmailValidator, type: :validator do
       let(:blocked_email) { false }
 
       it 'does not add errors' do
-        expect(subject).to_not have_received(:add).with(:email, :blocked)
+        described_class.new.validate(user)
+        expect(errors).to_not have_received(:add)
       end
 
       context 'when canonical e-mail is blocked' do
@@ -37,7 +39,8 @@ RSpec.describe BlacklistedEmailValidator, type: :validator do
         end
 
         it 'adds error' do
-          expect(subject).to have_received(:add).with(:email, :taken)
+          described_class.new.validate(user)
+          expect(errors).to have_received(:add).with(:email, :taken).once
         end
       end
     end

From b786911c55423df345bea8e265d7cf9fd64744ed Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:02:32 -0400
Subject: [PATCH 07/17] Fix `Lint/SendWithMixinArgument` cop (#25920)

---
 .rubocop_todo.yml     | 5 -----
 config/application.rb | 8 ++++----
 2 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 7ec4e35f73..d950c2f571 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -106,11 +106,6 @@ Lint/OrAssignmentToConstant:
   Exclude:
     - 'lib/sanitize_ext/sanitize_config.rb'
 
-# This cop supports safe autocorrection (--autocorrect).
-Lint/SendWithMixinArgument:
-  Exclude:
-    - 'config/application.rb'
-
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: IgnoreEmptyBlocks, AllowUnusedKeywordArguments.
 Lint/UnusedBlockArgument:
diff --git a/config/application.rb b/config/application.rb
index 26f7942032..6821d36b25 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -196,10 +196,10 @@ module Mastodon
     config.to_prepare do
       Doorkeeper::AuthorizationsController.layout 'modal'
       Doorkeeper::AuthorizedApplicationsController.layout 'admin'
-      Doorkeeper::Application.send :include, ApplicationExtension
-      Doorkeeper::AccessToken.send :include, AccessTokenExtension
-      Devise::FailureApp.send :include, AbstractController::Callbacks
-      Devise::FailureApp.send :include, Localized
+      Doorkeeper::Application.include ApplicationExtension
+      Doorkeeper::AccessToken.include AccessTokenExtension
+      Devise::FailureApp.include AbstractController::Callbacks
+      Devise::FailureApp.include Localized
     end
   end
 end

From 658742b3cd69c774277eb6b246801ce43e199d4d Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:02:41 -0400
Subject: [PATCH 08/17] Fix `Lint/AmbiguousBlockAssociation` cop (#25921)

---
 .rubocop_todo.yml                                        | 9 ---------
 .../confirmations_controller_spec.rb                     | 2 +-
 .../otp_authentication_controller_spec.rb                | 4 ++--
 .../activitypub/process_status_update_service_spec.rb    | 4 ++--
 spec/services/post_status_service_spec.rb                | 2 +-
 5 files changed, 6 insertions(+), 15 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index d950c2f571..0aaae67fb5 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -48,15 +48,6 @@ Layout/SpaceInLambdaLiteral:
     - 'config/environments/production.rb'
     - 'config/initializers/content_security_policy.rb'
 
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-Lint/AmbiguousBlockAssociation:
-  Exclude:
-    - 'spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb'
-    - 'spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb'
-    - 'spec/services/activitypub/process_status_update_service_spec.rb'
-    - 'spec/services/post_status_service_spec.rb'
-
 # Configuration parameters: AllowComments, AllowEmptyLambdas.
 Lint/EmptyBlock:
   Exclude:
diff --git a/spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb b/spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb
index 84dfd60b38..37381fe1f7 100644
--- a/spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb
+++ b/spec/controllers/settings/two_factor_authentication/confirmations_controller_spec.rb
@@ -104,7 +104,7 @@ describe Settings::TwoFactorAuthentication::ConfirmationsController do
               post :create,
                    params: { form_two_factor_confirmation: { otp_attempt: '123456' } },
                    session: { challenge_passed_at: Time.now.utc, new_otp_secret: 'thisisasecretforthespecofnewview' }
-            end.to not_change { user.reload.otp_secret }
+            end.to(not_change { user.reload.otp_secret })
           end
 
           it 'renders the new view' do
diff --git a/spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb b/spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb
index c8ba6f9a88..007df87d95 100644
--- a/spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb
+++ b/spec/controllers/settings/two_factor_authentication/otp_authentication_controller_spec.rb
@@ -63,7 +63,7 @@ describe Settings::TwoFactorAuthentication::OtpAuthenticationController do
             expect do
               post :create, session: { challenge_passed_at: Time.now.utc }
             end.to not_change { user.reload.otp_secret }
-               .and change { session[:new_otp_secret] }
+               .and(change { session[:new_otp_secret] })
 
             expect(response).to redirect_to(new_settings_two_factor_authentication_confirmation_path)
           end
@@ -80,7 +80,7 @@ describe Settings::TwoFactorAuthentication::OtpAuthenticationController do
             expect do
               post :create, session: { challenge_passed_at: Time.now.utc }
             end.to not_change { user.reload.otp_secret }
-               .and change { session[:new_otp_secret] }
+               .and(change { session[:new_otp_secret] })
 
             expect(response).to redirect_to(new_settings_two_factor_authentication_confirmation_path)
           end
diff --git a/spec/services/activitypub/process_status_update_service_spec.rb b/spec/services/activitypub/process_status_update_service_spec.rb
index 9d90e5eb80..f7bcfaf7fb 100644
--- a/spec/services/activitypub/process_status_update_service_spec.rb
+++ b/spec/services/activitypub/process_status_update_service_spec.rb
@@ -214,11 +214,11 @@ RSpec.describe ActivityPub::ProcessStatusUpdateService, type: :service do
       end
 
       it 'does not create any edits' do
-        expect { subject.call(status, json) }.to_not change { status.reload.edits.pluck(&:id) }
+        expect { subject.call(status, json) }.to_not(change { status.reload.edits.pluck(&:id) })
       end
 
       it 'does not update the text, spoiler_text or edited_at' do
-        expect { subject.call(status, json) }.to_not change { s = status.reload; [s.text, s.spoiler_text, s.edited_at] }
+        expect { subject.call(status, json) }.to_not(change { s = status.reload; [s.text, s.spoiler_text, s.edited_at] })
       end
     end
 
diff --git a/spec/services/post_status_service_spec.rb b/spec/services/post_status_service_spec.rb
index d201292e17..7d7679c889 100644
--- a/spec/services/post_status_service_spec.rb
+++ b/spec/services/post_status_service_spec.rb
@@ -52,7 +52,7 @@ RSpec.describe PostStatusService, type: :service do
     end
 
     it 'does not change statuses count' do
-      expect { subject.call(account, text: 'Hi future!', scheduled_at: future, thread: previous_status) }.to_not change { [account.statuses_count, previous_status.replies_count] }
+      expect { subject.call(account, text: 'Hi future!', scheduled_at: future, thread: previous_status) }.to_not(change { [account.statuses_count, previous_status.replies_count] })
     end
   end
 

From b8b2470cf8e2aa77df2ebdcbf9106aeeb7dd6f68 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:03:06 -0400
Subject: [PATCH 09/17] Fix `Style/SlicingWithRange` cop (#25923)

---
 .rubocop_todo.yml                                 | 15 ---------------
 app/lib/emoji_formatter.rb                        |  2 +-
 app/lib/text_formatter.rb                         |  6 +++---
 app/models/account_alias.rb                       |  2 +-
 app/models/domain_block.rb                        |  2 +-
 app/models/email_domain_block.rb                  |  2 +-
 app/models/preview_card_provider.rb               |  2 +-
 app/validators/status_length_validator.rb         |  2 +-
 ...26175042_add_case_insensitive_index_to_tags.rb |  2 +-
 lib/active_record/batches.rb                      |  2 +-
 lib/mastodon/premailer_webpack_strategy.rb        |  2 +-
 lib/tasks/repo.rake                               |  2 +-
 12 files changed, 13 insertions(+), 28 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 0aaae67fb5..115d496c24 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -908,21 +908,6 @@ Style/SingleArgumentDig:
   Exclude:
     - 'lib/webpacker/manifest_extensions.rb'
 
-# This cop supports unsafe autocorrection (--autocorrect-all).
-Style/SlicingWithRange:
-  Exclude:
-    - 'app/lib/emoji_formatter.rb'
-    - 'app/lib/text_formatter.rb'
-    - 'app/models/account_alias.rb'
-    - 'app/models/domain_block.rb'
-    - 'app/models/email_domain_block.rb'
-    - 'app/models/preview_card_provider.rb'
-    - 'app/validators/status_length_validator.rb'
-    - 'db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb'
-    - 'lib/active_record/batches.rb'
-    - 'lib/mastodon/premailer_webpack_strategy.rb'
-    - 'lib/tasks/repo.rake'
-
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: EnforcedStyle.
 # SupportedStyles: require_parentheses, require_no_parentheses
diff --git a/app/lib/emoji_formatter.rb b/app/lib/emoji_formatter.rb
index 8c3856d897..15b98dc57e 100644
--- a/app/lib/emoji_formatter.rb
+++ b/app/lib/emoji_formatter.rb
@@ -53,7 +53,7 @@ class EmojiFormatter
         end
       end
 
-      result << Nokogiri::XML::Text.new(text[last_index..-1], tree.document)
+      result << Nokogiri::XML::Text.new(text[last_index..], tree.document)
       node.replace(result)
     end
 
diff --git a/app/lib/text_formatter.rb b/app/lib/text_formatter.rb
index 04b34cf193..f9205e7d47 100644
--- a/app/lib/text_formatter.rb
+++ b/app/lib/text_formatter.rb
@@ -57,8 +57,8 @@ class TextFormatter
 
       prefix      = url.match(URL_PREFIX_REGEX).to_s
       display_url = url[prefix.length, 30]
-      suffix      = url[prefix.length + 30..-1]
-      cutoff      = url[prefix.length..-1].length > 30
+      suffix      = url[prefix.length + 30..]
+      cutoff      = url[prefix.length..].length > 30
 
       <<~HTML.squish.html_safe # rubocop:disable Rails/OutputSafety
         <a href="#{h(url)}" target="_blank" rel="#{rel.join(' ')}" translate="no"><span class="invisible">#{h(prefix)}</span><span class="#{cutoff ? 'ellipsis' : ''}">#{h(display_url)}</span><span class="invisible">#{h(suffix)}</span></a>
@@ -84,7 +84,7 @@ class TextFormatter
       indices.last
     end
 
-    result << h(text[last_index..-1])
+    result << h(text[last_index..])
 
     result
   end
diff --git a/app/models/account_alias.rb b/app/models/account_alias.rb
index b7267d6320..f859344fa2 100644
--- a/app/models/account_alias.rb
+++ b/app/models/account_alias.rb
@@ -25,7 +25,7 @@ class AccountAlias < ApplicationRecord
 
   def acct=(val)
     val = val.to_s.strip
-    super(val.start_with?('@') ? val[1..-1] : val)
+    super(val.start_with?('@') ? val[1..] : val)
   end
 
   def pretty_acct
diff --git a/app/models/domain_block.rb b/app/models/domain_block.rb
index 108dfe3d45..a7af2d62e2 100644
--- a/app/models/domain_block.rb
+++ b/app/models/domain_block.rb
@@ -69,7 +69,7 @@ class DomainBlock < ApplicationRecord
 
       uri      = Addressable::URI.new.tap { |u| u.host = domain.strip.delete('/') }
       segments = uri.normalized_host.split('.')
-      variants = segments.map.with_index { |_, i| segments[i..-1].join('.') }
+      variants = segments.map.with_index { |_, i| segments[i..].join('.') }
 
       where(domain: variants).order(Arel.sql('char_length(domain) desc')).first
     rescue Addressable::URI::InvalidURIError, IDN::Idna::IdnaError
diff --git a/app/models/email_domain_block.rb b/app/models/email_domain_block.rb
index 3c9be51cab..60e90208db 100644
--- a/app/models/email_domain_block.rb
+++ b/app/models/email_domain_block.rb
@@ -64,7 +64,7 @@ class EmailDomainBlock < ApplicationRecord
 
         segments = uri.normalized_host.split('.')
 
-        segments.map.with_index { |_, i| segments[i..-1].join('.') }
+        segments.map.with_index { |_, i| segments[i..].join('.') }
       end
     end
 
diff --git a/app/models/preview_card_provider.rb b/app/models/preview_card_provider.rb
index 9f5f6d3cb9..f3e4b49013 100644
--- a/app/models/preview_card_provider.rb
+++ b/app/models/preview_card_provider.rb
@@ -54,6 +54,6 @@ class PreviewCardProvider < ApplicationRecord
 
   def self.matching_domain(domain)
     segments = domain.split('.')
-    where(domain: segments.map.with_index { |_, i| segments[i..-1].join('.') }).order(Arel.sql('char_length(domain) desc')).first
+    where(domain: segments.map.with_index { |_, i| segments[i..].join('.') }).order(Arel.sql('char_length(domain) desc')).first
   end
 end
diff --git a/app/validators/status_length_validator.rb b/app/validators/status_length_validator.rb
index e107912b77..727d24d919 100644
--- a/app/validators/status_length_validator.rb
+++ b/app/validators/status_length_validator.rb
@@ -53,7 +53,7 @@ class StatusLengthValidator < ActiveModel::Validator
       entity[:indices].last
     end
 
-    result << str[last_index..-1]
+    result << str[last_index..]
     result
   end
 end
diff --git a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
index 12cc40d960..f2d3aa8ee8 100644
--- a/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
+++ b/db/migrate/20190726175042_add_case_insensitive_index_to_tags.rb
@@ -6,7 +6,7 @@ class AddCaseInsensitiveIndexToTags < ActiveRecord::Migration[5.2]
   def up
     Tag.connection.select_all('SELECT string_agg(id::text, \',\') AS ids FROM tags GROUP BY lower(name) HAVING count(*) > 1').to_ary.each do |row|
       canonical_tag_id  = row['ids'].split(',').first
-      redundant_tag_ids = row['ids'].split(',')[1..-1]
+      redundant_tag_ids = row['ids'].split(',')[1..]
 
       safety_assured do
         execute "UPDATE accounts_tags AS t0 SET tag_id = #{canonical_tag_id} WHERE tag_id IN (#{redundant_tag_ids.join(', ')}) AND NOT EXISTS (SELECT t1.tag_id FROM accounts_tags AS t1 WHERE t1.tag_id = #{canonical_tag_id} AND t1.account_id = t0.account_id)"
diff --git a/lib/active_record/batches.rb b/lib/active_record/batches.rb
index 55d29e52ef..91e50cc43d 100644
--- a/lib/active_record/batches.rb
+++ b/lib/active_record/batches.rb
@@ -29,7 +29,7 @@ module ActiveRecord
           if flatten
             yield record[1]
           else
-            yield record[1..-1]
+            yield record[1..]
           end
         end
 
diff --git a/lib/mastodon/premailer_webpack_strategy.rb b/lib/mastodon/premailer_webpack_strategy.rb
index 45e87603f0..6816d04745 100644
--- a/lib/mastodon/premailer_webpack_strategy.rb
+++ b/lib/mastodon/premailer_webpack_strategy.rb
@@ -12,7 +12,7 @@ module PremailerWebpackStrategy
     css = if url.start_with?('http')
             HTTP.get(url).to_s
           else
-            url = url[1..-1] if url.start_with?('/')
+            url = url[1..] if url.start_with?('/')
             Rails.public_path.join(url).read
           end
 
diff --git a/lib/tasks/repo.rake b/lib/tasks/repo.rake
index 888337b4f2..33c454444e 100644
--- a/lib/tasks/repo.rake
+++ b/lib/tasks/repo.rake
@@ -50,7 +50,7 @@ namespace :repo do
         file.each_line do |line|
           if line.start_with?('-')
             new_line = line.gsub(/#([[:digit:]]+)*/) do |pull_request_reference|
-              pull_request_number = pull_request_reference[1..-1]
+              pull_request_number = pull_request_reference[1..]
               response = nil
 
               loop do

From 5134fc65e27522f8d8116bc003ae83d54bf6f2be Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:03:19 -0400
Subject: [PATCH 10/17] Fix `Naming/AccessorMethodName` cop (#25924)

---
 .rubocop_todo.yml                                             | 4 ----
 app/controllers/auth/sessions_controller.rb                   | 2 +-
 app/controllers/concerns/two_factor_authentication_concern.rb | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 115d496c24..036fa37fa6 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -151,10 +151,6 @@ Metrics/CyclomaticComplexity:
 Metrics/PerceivedComplexity:
   Max: 27
 
-Naming/AccessorMethodName:
-  Exclude:
-    - 'app/controllers/auth/sessions_controller.rb'
-
 # Configuration parameters: ExpectMatchingDefinition, CheckDefinitionPathHierarchy, CheckDefinitionPathHierarchyRoots, Regex, IgnoreExecutableScripts, AllowedAcronyms.
 # CheckDefinitionPathHierarchyRoots: lib, spec, test, src
 # AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
diff --git a/app/controllers/auth/sessions_controller.rb b/app/controllers/auth/sessions_controller.rb
index 4f59fd501b..1380e6f283 100644
--- a/app/controllers/auth/sessions_controller.rb
+++ b/app/controllers/auth/sessions_controller.rb
@@ -124,7 +124,7 @@ class Auth::SessionsController < Devise::SessionsController
     redirect_to new_user_session_path, alert: I18n.t('devise.failure.timeout')
   end
 
-  def set_attempt_session(user)
+  def register_attempt_in_session(user)
     session[:attempt_user_id]         = user.id
     session[:attempt_user_updated_at] = user.updated_at.to_s
   end
diff --git a/app/controllers/concerns/two_factor_authentication_concern.rb b/app/controllers/concerns/two_factor_authentication_concern.rb
index 94f3ce00f1..9eb45b90d6 100644
--- a/app/controllers/concerns/two_factor_authentication_concern.rb
+++ b/app/controllers/concerns/two_factor_authentication_concern.rb
@@ -75,7 +75,7 @@ module TwoFactorAuthenticationConcern
   end
 
   def prompt_for_two_factor(user)
-    set_attempt_session(user)
+    register_attempt_in_session(user)
 
     @body_classes     = 'lighter'
     @webauthn_enabled = user.webauthn_enabled?

From 2e1391fdd25627be0ff569f1f5091f4b1471a1a0 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:08:51 -0400
Subject: [PATCH 11/17] Fix `Naming/MemoizedInstanceVariableName` cop (#25928)

---
 .rubocop_todo.yml                               | 13 -------------
 app/controllers/api/v1/bookmarks_controller.rb  |  2 +-
 app/controllers/api/v1/favourites_controller.rb |  2 +-
 app/controllers/concerns/rate_limit_headers.rb  |  2 +-
 app/lib/activitypub/activity.rb                 |  4 ++--
 app/services/resolve_url_service.rb             |  2 +-
 app/services/search_service.rb                  |  2 +-
 config/initializers/rack_attack.rb              |  4 ++--
 8 files changed, 9 insertions(+), 22 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 036fa37fa6..9de96aa5bc 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -158,19 +158,6 @@ Naming/FileName:
   Exclude:
     - 'config/locales/sr-Latn.rb'
 
-# This cop supports unsafe autocorrection (--autocorrect-all).
-# Configuration parameters: EnforcedStyleForLeadingUnderscores.
-# SupportedStylesForLeadingUnderscores: disallowed, required, optional
-Naming/MemoizedInstanceVariableName:
-  Exclude:
-    - 'app/controllers/api/v1/bookmarks_controller.rb'
-    - 'app/controllers/api/v1/favourites_controller.rb'
-    - 'app/controllers/concerns/rate_limit_headers.rb'
-    - 'app/lib/activitypub/activity.rb'
-    - 'app/services/resolve_url_service.rb'
-    - 'app/services/search_service.rb'
-    - 'config/initializers/rack_attack.rb'
-
 # Configuration parameters: EnforcedStyle, CheckMethodNames, CheckSymbols, AllowedIdentifiers, AllowedPatterns.
 # SupportedStyles: snake_case, normalcase, non_integer
 # AllowedIdentifiers: capture3, iso8601, rfc1123_date, rfc822, rfc2822, rfc3339, x86_64
diff --git a/app/controllers/api/v1/bookmarks_controller.rb b/app/controllers/api/v1/bookmarks_controller.rb
index 0cc2318409..498eb16f44 100644
--- a/app/controllers/api/v1/bookmarks_controller.rb
+++ b/app/controllers/api/v1/bookmarks_controller.rb
@@ -21,7 +21,7 @@ class Api::V1::BookmarksController < Api::BaseController
   end
 
   def results
-    @_results ||= account_bookmarks.joins(:status).eager_load(:status).to_a_paginated_by_id(
+    @results ||= account_bookmarks.joins(:status).eager_load(:status).to_a_paginated_by_id(
       limit_param(DEFAULT_STATUSES_LIMIT),
       params_slice(:max_id, :since_id, :min_id)
     )
diff --git a/app/controllers/api/v1/favourites_controller.rb b/app/controllers/api/v1/favourites_controller.rb
index bd7f3d775e..faf1bda96a 100644
--- a/app/controllers/api/v1/favourites_controller.rb
+++ b/app/controllers/api/v1/favourites_controller.rb
@@ -21,7 +21,7 @@ class Api::V1::FavouritesController < Api::BaseController
   end
 
   def results
-    @_results ||= account_favourites.joins(:status).eager_load(:status).to_a_paginated_by_id(
+    @results ||= account_favourites.joins(:status).eager_load(:status).to_a_paginated_by_id(
       limit_param(DEFAULT_STATUSES_LIMIT),
       params_slice(:max_id, :since_id, :min_id)
     )
diff --git a/app/controllers/concerns/rate_limit_headers.rb b/app/controllers/concerns/rate_limit_headers.rb
index 30702f00e7..5b83d8575b 100644
--- a/app/controllers/concerns/rate_limit_headers.rb
+++ b/app/controllers/concerns/rate_limit_headers.rb
@@ -61,7 +61,7 @@ module RateLimitHeaders
   end
 
   def request_time
-    @_request_time ||= Time.now.utc
+    @request_time ||= Time.now.utc
   end
 
   def reset_period_offset
diff --git a/app/lib/activitypub/activity.rb b/app/lib/activitypub/activity.rb
index 5d95962548..51384ef984 100644
--- a/app/lib/activitypub/activity.rb
+++ b/app/lib/activitypub/activity.rb
@@ -143,11 +143,11 @@ class ActivityPub::Activity
   end
 
   def follow_request_from_object
-    @follow_request ||= FollowRequest.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
+    @follow_request_from_object ||= FollowRequest.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
   end
 
   def follow_from_object
-    @follow ||= ::Follow.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
+    @follow_from_object ||= ::Follow.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
   end
 
   def fetch_remote_original_status
diff --git a/app/services/resolve_url_service.rb b/app/services/resolve_url_service.rb
index d6e528654f..19a94e77ad 100644
--- a/app/services/resolve_url_service.rb
+++ b/app/services/resolve_url_service.rb
@@ -63,7 +63,7 @@ class ResolveURLService < BaseService
   end
 
   def fetch_resource_service
-    @_fetch_resource_service ||= FetchResourceService.new
+    @fetch_resource_service ||= FetchResourceService.new
   end
 
   def resource_url
diff --git a/app/services/search_service.rb b/app/services/search_service.rb
index 778ea85fb4..30937471bd 100644
--- a/app/services/search_service.rb
+++ b/app/services/search_service.rb
@@ -82,7 +82,7 @@ class SearchService < BaseService
   end
 
   def url_resource
-    @_url_resource ||= ResolveURLService.new.call(@query, on_behalf_of: @account)
+    @url_resource ||= ResolveURLService.new.call(@query, on_behalf_of: @account)
   end
 
   def url_resource_symbol
diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index da0b04af11..d0af0fe940 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -5,9 +5,9 @@ require 'doorkeeper/grape/authorization_decorator'
 class Rack::Attack
   class Request
     def authenticated_token
-      return @token if defined?(@token)
+      return @authenticated_token if defined?(@authenticated_token)
 
-      @token = Doorkeeper::OAuth::Token.authenticate(
+      @authenticated_token = Doorkeeper::OAuth::Token.authenticate(
         Doorkeeper::Grape::AuthorizationDecorator.new(self),
         *Doorkeeper.configuration.access_token_methods
       )

From 6c5a2233a8d0d3add76645313abf7a9f4f30016d Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:20:10 -0400
Subject: [PATCH 12/17] Fix `RSpec/StubbedMock` cop (#25552)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
---
 .rubocop_todo.yml                                   | 11 -----------
 spec/controllers/api/base_controller_spec.rb        |  3 ++-
 spec/controllers/api/v1/media_controller_spec.rb    |  4 ++--
 .../auth/registrations_controller_spec.rb           |  6 ++++--
 spec/helpers/application_helper_spec.rb             | 13 ++++++-------
 spec/lib/status_filter_spec.rb                      |  4 ++--
 spec/lib/status_finder_spec.rb                      |  7 +++++--
 spec/lib/webfinger_resource_spec.rb                 |  3 ++-
 .../activitypub/process_collection_service_spec.rb  |  6 +++---
 9 files changed, 26 insertions(+), 31 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 9de96aa5bc..83c0ef0f00 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -367,17 +367,6 @@ RSpec/PendingWithoutReason:
   Exclude:
     - 'spec/models/account_spec.rb'
 
-RSpec/StubbedMock:
-  Exclude:
-    - 'spec/controllers/api/base_controller_spec.rb'
-    - 'spec/controllers/api/v1/media_controller_spec.rb'
-    - 'spec/controllers/auth/registrations_controller_spec.rb'
-    - 'spec/helpers/application_helper_spec.rb'
-    - 'spec/lib/status_filter_spec.rb'
-    - 'spec/lib/status_finder_spec.rb'
-    - 'spec/lib/webfinger_resource_spec.rb'
-    - 'spec/services/activitypub/process_collection_service_spec.rb'
-
 # This cop supports unsafe autocorrection (--autocorrect-all).
 Rails/ApplicationController:
   Exclude:
diff --git a/spec/controllers/api/base_controller_spec.rb b/spec/controllers/api/base_controller_spec.rb
index 9f3ba81474..db1e8777f7 100644
--- a/spec/controllers/api/base_controller_spec.rb
+++ b/spec/controllers/api/base_controller_spec.rb
@@ -88,10 +88,11 @@ describe Api::BaseController do
       Mastodon::NotPermittedError => 403,
     }.each do |error, code|
       it "Handles error class of #{error}" do
-        expect(FakeService).to receive(:new).and_raise(error)
+        allow(FakeService).to receive(:new).and_raise(error)
 
         get 'error'
         expect(response).to have_http_status(code)
+        expect(FakeService).to have_received(:new)
       end
     end
   end
diff --git a/spec/controllers/api/v1/media_controller_spec.rb b/spec/controllers/api/v1/media_controller_spec.rb
index 79a9d1474a..94b2a0a98f 100644
--- a/spec/controllers/api/v1/media_controller_spec.rb
+++ b/spec/controllers/api/v1/media_controller_spec.rb
@@ -16,7 +16,7 @@ RSpec.describe Api::V1::MediaController do
     describe 'with paperclip errors' do
       context 'when imagemagick cant identify the file type' do
         it 'returns http 422' do
-          expect_any_instance_of(Account).to receive_message_chain(:media_attachments, :create!).and_raise(Paperclip::Errors::NotIdentifiedByImageMagickError)
+          allow_any_instance_of(Account).to receive_message_chain(:media_attachments, :create!).and_raise(Paperclip::Errors::NotIdentifiedByImageMagickError)
           post :create, params: { file: fixture_file_upload('attachment.jpg', 'image/jpeg') }
 
           expect(response).to have_http_status(422)
@@ -25,7 +25,7 @@ RSpec.describe Api::V1::MediaController do
 
       context 'when there is a generic error' do
         it 'returns http 422' do
-          expect_any_instance_of(Account).to receive_message_chain(:media_attachments, :create!).and_raise(Paperclip::Error)
+          allow_any_instance_of(Account).to receive_message_chain(:media_attachments, :create!).and_raise(Paperclip::Error)
           post :create, params: { file: fixture_file_upload('attachment.jpg', 'image/jpeg') }
 
           expect(response).to have_http_status(500)
diff --git a/spec/controllers/auth/registrations_controller_spec.rb b/spec/controllers/auth/registrations_controller_spec.rb
index ec82cd07b6..a9b24a1004 100644
--- a/spec/controllers/auth/registrations_controller_spec.rb
+++ b/spec/controllers/auth/registrations_controller_spec.rb
@@ -15,20 +15,22 @@ RSpec.describe Auth::RegistrationsController do
     it 'redirects if it is in single user mode while it is open for registration' do
       Fabricate(:account)
       Setting.registrations_mode = 'open'
-      expect(Rails.configuration.x).to receive(:single_user_mode).and_return(true)
+      allow(Rails.configuration.x).to receive(:single_user_mode).and_return(true)
 
       get path
 
       expect(response).to redirect_to '/'
+      expect(Rails.configuration.x).to have_received(:single_user_mode)
     end
 
     it 'redirects if it is not open for registration while it is not in single user mode' do
       Setting.registrations_mode = 'none'
-      expect(Rails.configuration.x).to receive(:single_user_mode).and_return(false)
+      allow(Rails.configuration.x).to receive(:single_user_mode).and_return(false)
 
       get path
 
       expect(response).to redirect_to '/'
+      expect(Rails.configuration.x).to have_received(:single_user_mode)
     end
   end
 
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index d191265cad..d0b2900d62 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -77,19 +77,17 @@ describe ApplicationHelper do
 
   describe 'open_registrations?' do
     it 'returns true when open for registrations' do
-      without_partial_double_verification do
-        expect(Setting).to receive(:registrations_mode).and_return('open')
-      end
+      allow(Setting).to receive(:[]).with('registrations_mode').and_return('open')
 
       expect(helper.open_registrations?).to be true
+      expect(Setting).to have_received(:[]).with('registrations_mode')
     end
 
     it 'returns false when closed for registrations' do
-      without_partial_double_verification do
-        expect(Setting).to receive(:registrations_mode).and_return('none')
-      end
+      allow(Setting).to receive(:[]).with('registrations_mode').and_return('none')
 
       expect(helper.open_registrations?).to be false
+      expect(Setting).to have_received(:[]).with('registrations_mode')
     end
   end
 
@@ -296,8 +294,9 @@ describe ApplicationHelper do
 
     it 'returns site title on production environment' do
       Setting.site_title = 'site title'
-      expect(Rails.env).to receive(:production?).and_return(true)
+      allow(Rails.env).to receive(:production?).and_return(true)
       expect(helper.title).to eq 'site title'
+      expect(Rails.env).to have_received(:production?)
     end
   end
 end
diff --git a/spec/lib/status_filter_spec.rb b/spec/lib/status_filter_spec.rb
index 98e2ef913a..c994ad419f 100644
--- a/spec/lib/status_filter_spec.rb
+++ b/spec/lib/status_filter_spec.rb
@@ -23,7 +23,7 @@ describe StatusFilter do
 
       context 'when status policy does not allow show' do
         it 'filters the status' do
-          expect_any_instance_of(StatusPolicy).to receive(:show?).and_return(false)
+          allow_any_instance_of(StatusPolicy).to receive(:show?).and_return(false)
 
           expect(filter).to be_filtered
         end
@@ -74,7 +74,7 @@ describe StatusFilter do
 
       context 'when status policy does not allow show' do
         it 'filters the status' do
-          expect_any_instance_of(StatusPolicy).to receive(:show?).and_return(false)
+          allow_any_instance_of(StatusPolicy).to receive(:show?).and_return(false)
 
           expect(filter).to be_filtered
         end
diff --git a/spec/lib/status_finder_spec.rb b/spec/lib/status_finder_spec.rb
index 61483f4bfe..53f5039af9 100644
--- a/spec/lib/status_finder_spec.rb
+++ b/spec/lib/status_finder_spec.rb
@@ -18,10 +18,13 @@ describe StatusFinder do
 
       it 'raises an error if action is not :show' do
         recognized = Rails.application.routes.recognize_path(url)
-        expect(recognized).to receive(:[]).with(:action).and_return(:create)
-        expect(Rails.application.routes).to receive(:recognize_path).with(url).and_return(recognized)
+        allow(recognized).to receive(:[]).with(:action).and_return(:create)
+        allow(Rails.application.routes).to receive(:recognize_path).with(url).and_return(recognized)
 
         expect { subject.status }.to raise_error(ActiveRecord::RecordNotFound)
+
+        expect(Rails.application.routes).to have_received(:recognize_path)
+        expect(recognized).to have_received(:[])
       end
     end
 
diff --git a/spec/lib/webfinger_resource_spec.rb b/spec/lib/webfinger_resource_spec.rb
index 2cad04fccd..558a318927 100644
--- a/spec/lib/webfinger_resource_spec.rb
+++ b/spec/lib/webfinger_resource_spec.rb
@@ -27,13 +27,14 @@ describe WebfingerResource do
         recognized = Rails.application.routes.recognize_path(resource)
         allow(recognized).to receive(:[]).with(:controller).and_return('accounts')
         allow(recognized).to receive(:[]).with(:username).and_return('alice')
-        expect(recognized).to receive(:[]).with(:action).and_return('create')
+        allow(recognized).to receive(:[]).with(:action).and_return('create')
 
         expect(Rails.application.routes).to receive(:recognize_path).with(resource).and_return(recognized).at_least(:once)
 
         expect do
           described_class.new(resource).username
         end.to raise_error(ActiveRecord::RecordNotFound)
+        expect(recognized).to have_received(:[]).exactly(3).times
       end
 
       it 'raises with a string that doesnt start with URL' do
diff --git a/spec/services/activitypub/process_collection_service_spec.rb b/spec/services/activitypub/process_collection_service_spec.rb
index 1433d0c505..3cd60a6195 100644
--- a/spec/services/activitypub/process_collection_service_spec.rb
+++ b/spec/services/activitypub/process_collection_service_spec.rb
@@ -70,7 +70,7 @@ RSpec.describe ActivityPub::ProcessCollectionService, type: :service do
       let(:forwarder) { Fabricate(:account, domain: 'example.com', uri: 'http://example.com/other_account') }
 
       it 'does not process payload if no signature exists' do
-        expect_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(nil)
+        allow_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(nil)
         expect(ActivityPub::Activity).to_not receive(:factory)
 
         subject.call(json, forwarder)
@@ -79,7 +79,7 @@ RSpec.describe ActivityPub::ProcessCollectionService, type: :service do
       it 'processes payload with actor if valid signature exists' do
         payload['signature'] = { 'type' => 'RsaSignature2017' }
 
-        expect_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(actor)
+        allow_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(actor)
         expect(ActivityPub::Activity).to receive(:factory).with(instance_of(Hash), actor, instance_of(Hash))
 
         subject.call(json, forwarder)
@@ -88,7 +88,7 @@ RSpec.describe ActivityPub::ProcessCollectionService, type: :service do
       it 'does not process payload if invalid signature exists' do
         payload['signature'] = { 'type' => 'RsaSignature2017' }
 
-        expect_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(nil)
+        allow_any_instance_of(ActivityPub::LinkedDataSignature).to receive(:verify_actor!).and_return(nil)
         expect(ActivityPub::Activity).to_not receive(:factory)
 
         subject.call(json, forwarder)

From f831452037401b3bf85b910542a06544111cea60 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 04:44:58 -0400
Subject: [PATCH 13/17] Refactor `Snowflake` to avoid brakeman sql injection
 warnings (#25879)

---
 config/brakeman.ignore    | 23 ----------
 lib/mastodon/snowflake.rb | 92 ++++++++++++++++++++++-----------------
 2 files changed, 52 insertions(+), 63 deletions(-)

diff --git a/config/brakeman.ignore b/config/brakeman.ignore
index d67d6ff0c5..4f21944b66 100644
--- a/config/brakeman.ignore
+++ b/config/brakeman.ignore
@@ -79,29 +79,6 @@
       ],
       "note": ""
     },
-    {
-      "warning_type": "SQL Injection",
-      "warning_code": 0,
-      "fingerprint": "75fcd147b7611763ab6915faf8c5b0709e612b460f27c05c72d8b9bd0a6a77f8",
-      "check_name": "SQL",
-      "message": "Possible SQL injection",
-      "file": "lib/mastodon/snowflake.rb",
-      "line": 87,
-      "link": "https://brakemanscanner.org/docs/warning_types/sql_injection/",
-      "code": "connection.execute(\"CREATE OR REPLACE FUNCTION timestamp_id(table_name text)\\nRETURNS bigint AS\\n$$\\n  DECLARE\\n    time_part bigint;\\n    sequence_base bigint;\\n    tail bigint;\\n  BEGIN\\n    time_part := (\\n      -- Get the time in milliseconds\\n      ((date_part('epoch', now()) * 1000))::bigint\\n      -- And shift it over two bytes\\n      << 16);\\n\\n    sequence_base := (\\n      'x' ||\\n      -- Take the first two bytes (four hex characters)\\n      substr(\\n        -- Of the MD5 hash of the data we documented\\n        md5(table_name || '#{SecureRandom.hex(16)}' || time_part::text),\\n        1, 4\\n      )\\n    -- And turn it into a bigint\\n    )::bit(16)::bigint;\\n\\n    -- Finally, add our sequence number to our base, and chop\\n    -- it to the last two bytes\\n    tail := (\\n      (sequence_base + nextval(table_name || '_id_seq'))\\n      & 65535);\\n\\n    -- Return the time part and the sequence part. OR appears\\n    -- faster here than addition, but they're equivalent:\\n    -- time_part has no trailing two bytes, and tail is only\\n    -- the last two bytes.\\n    RETURN time_part | tail;\\n  END\\n$$ LANGUAGE plpgsql VOLATILE;\\n\")",
-      "render_path": null,
-      "location": {
-        "type": "method",
-        "class": "Mastodon::Snowflake",
-        "method": "define_timestamp_id"
-      },
-      "user_input": "SecureRandom.hex(16)",
-      "confidence": "Medium",
-      "cwe_id": [
-        89
-      ],
-      "note": ""
-    },
     {
       "warning_type": "Denial of Service",
       "warning_code": 76,
diff --git a/lib/mastodon/snowflake.rb b/lib/mastodon/snowflake.rb
index 32ed140c30..8b79541da2 100644
--- a/lib/mastodon/snowflake.rb
+++ b/lib/mastodon/snowflake.rb
@@ -64,46 +64,7 @@ module Mastodon::Snowflake
     def define_timestamp_id
       return if already_defined?
 
-      connection.execute(<<~SQL)
-        CREATE OR REPLACE FUNCTION timestamp_id(table_name text)
-        RETURNS bigint AS
-        $$
-          DECLARE
-            time_part bigint;
-            sequence_base bigint;
-            tail bigint;
-          BEGIN
-            time_part := (
-              -- Get the time in milliseconds
-              ((date_part('epoch', now()) * 1000))::bigint
-              -- And shift it over two bytes
-              << 16);
-
-            sequence_base := (
-              'x' ||
-              -- Take the first two bytes (four hex characters)
-              substr(
-                -- Of the MD5 hash of the data we documented
-                md5(table_name || '#{SecureRandom.hex(16)}' || time_part::text),
-                1, 4
-              )
-            -- And turn it into a bigint
-            )::bit(16)::bigint;
-
-            -- Finally, add our sequence number to our base, and chop
-            -- it to the last two bytes
-            tail := (
-              (sequence_base + nextval(table_name || '_id_seq'))
-              & 65535);
-
-            -- Return the time part and the sequence part. OR appears
-            -- faster here than addition, but they're equivalent:
-            -- time_part has no trailing two bytes, and tail is only
-            -- the last two bytes.
-            RETURN time_part | tail;
-          END
-        $$ LANGUAGE plpgsql VOLATILE;
-      SQL
+      connection.execute(sanitized_timestamp_id_sql)
     end
 
     def ensure_id_sequences_exist
@@ -153,6 +114,57 @@ module Mastodon::Snowflake
       SQL
     end
 
+    def sanitized_timestamp_id_sql
+      ActiveRecord::Base.sanitize_sql_array(timestamp_id_sql_array)
+    end
+
+    def timestamp_id_sql_array
+      [timestamp_id_sql_string, { random_string: SecureRandom.hex(16) }]
+    end
+
+    def timestamp_id_sql_string
+      <<~SQL
+        CREATE OR REPLACE FUNCTION timestamp_id(table_name text)
+        RETURNS bigint AS
+        $$
+          DECLARE
+            time_part bigint;
+            sequence_base bigint;
+            tail bigint;
+          BEGIN
+            time_part := (
+              -- Get the time in milliseconds
+              ((date_part('epoch', now()) * 1000))::bigint
+              -- And shift it over two bytes
+              << 16);
+
+            sequence_base := (
+              'x' ||
+              -- Take the first two bytes (four hex characters)
+              substr(
+                -- Of the MD5 hash of the data we documented
+                md5(table_name || :random_string || time_part::text),
+                1, 4
+              )
+            -- And turn it into a bigint
+            )::bit(16)::bigint;
+
+            -- Finally, add our sequence number to our base, and chop
+            -- it to the last two bytes
+            tail := (
+              (sequence_base + nextval(table_name || '_id_seq'))
+              & 65535);
+
+            -- Return the time part and the sequence part. OR appears
+            -- faster here than addition, but they're equivalent:
+            -- time_part has no trailing two bytes, and tail is only
+            -- the last two bytes.
+            RETURN time_part | tail;
+          END
+        $$ LANGUAGE plpgsql VOLATILE;
+      SQL
+    end
+
     def connection
       ActiveRecord::Base.connection
     end

From be34b437eda14b7c3f823e39d9ab7b4902e55a25 Mon Sep 17 00:00:00 2001
From: Renaud Chaput <renchap@gmail.com>
Date: Wed, 12 Jul 2023 12:31:10 +0200
Subject: [PATCH 14/17] Update `haml-lint` (#25929)

---
 .haml-lint_todo.yml | 60 ++++-----------------------------------------
 Gemfile.lock        |  4 +--
 2 files changed, 7 insertions(+), 57 deletions(-)

diff --git a/.haml-lint_todo.yml b/.haml-lint_todo.yml
index c601683907..31b79f7db2 100644
--- a/.haml-lint_todo.yml
+++ b/.haml-lint_todo.yml
@@ -1,73 +1,23 @@
 # This configuration was generated by
 # `haml-lint --auto-gen-config`
-# on 2023-03-15 00:55:01 -0400 using Haml-Lint version 0.45.0.
+# on 2023-07-11 23:58:05 +0200 using Haml-Lint version 0.48.0.
 # The point is for the user to remove these configuration records
 # one by one as the lints are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of Haml-Lint, may require this file to be generated again.
 
 linters:
-  # Offense count: 63
+  # Offense count: 94
   RuboCop:
-    exclude:
-      - 'app/views/accounts/_og.html.haml'
-      - 'app/views/admin/account_warnings/_account_warning.html.haml'
-      - 'app/views/admin/accounts/index.html.haml'
-      - 'app/views/admin/accounts/show.html.haml'
-      - 'app/views/admin/announcements/edit.html.haml'
-      - 'app/views/admin/announcements/new.html.haml'
-      - 'app/views/admin/disputes/appeals/_appeal.html.haml'
-      - 'app/views/admin/domain_blocks/edit.html.haml'
-      - 'app/views/admin/domain_blocks/new.html.haml'
-      - 'app/views/admin/ip_blocks/new.html.haml'
-      - 'app/views/admin/reports/actions/preview.html.haml'
-      - 'app/views/admin/reports/index.html.haml'
-      - 'app/views/admin/reports/show.html.haml'
-      - 'app/views/admin/roles/_form.html.haml'
-      - 'app/views/admin/settings/about/show.html.haml'
-      - 'app/views/admin/settings/appearance/show.html.haml'
-      - 'app/views/admin/settings/registrations/show.html.haml'
-      - 'app/views/admin/statuses/show.html.haml'
-      - 'app/views/auth/registrations/new.html.haml'
-      - 'app/views/disputes/strikes/show.html.haml'
-      - 'app/views/filters/_filter_fields.html.haml'
-      - 'app/views/invites/_form.html.haml'
-      - 'app/views/layouts/application.html.haml'
-      - 'app/views/layouts/error.html.haml'
-      - 'app/views/notification_mailer/_status.html.haml'
-      - 'app/views/settings/applications/_fields.html.haml'
-      - 'app/views/settings/imports/show.html.haml'
-      - 'app/views/settings/preferences/appearance/show.html.haml'
-      - 'app/views/settings/preferences/other/show.html.haml'
-      - 'app/views/statuses/_detailed_status.html.haml'
-      - 'app/views/statuses/_poll.html.haml'
-      - 'app/views/statuses/show.html.haml'
-      - 'app/views/statuses_cleanup/show.html.haml'
-      - 'app/views/user_mailer/warning.html.haml'
+    enabled: false
 
-  # Offense count: 913
+  # Offense count: 960
   LineLength:
     enabled: false
 
   # Offense count: 22
   UnnecessaryStringOutput:
-    exclude:
-      - 'app/views/accounts/show.html.haml'
-      - 'app/views/admin/custom_emojis/_custom_emoji.html.haml'
-      - 'app/views/admin/relays/_relay.html.haml'
-      - 'app/views/admin/rules/_rule.html.haml'
-      - 'app/views/admin/statuses/index.html.haml'
-      - 'app/views/auth/registrations/_sessions.html.haml'
-      - 'app/views/disputes/strikes/show.html.haml'
-      - 'app/views/notification_mailer/_status.html.haml'
-      - 'app/views/settings/two_factor_authentication_methods/index.html.haml'
-      - 'app/views/statuses/_detailed_status.html.haml'
-      - 'app/views/statuses/_poll.html.haml'
-      - 'app/views/statuses/_simple_status.html.haml'
-      - 'app/views/user_mailer/suspicious_sign_in.html.haml'
-      - 'app/views/user_mailer/webauthn_credential_added.html.haml'
-      - 'app/views/user_mailer/webauthn_credential_deleted.html.haml'
-      - 'app/views/user_mailer/welcome.html.haml'
+    enabled: false
 
   # Offense count: 3
   ViewLength:
diff --git a/Gemfile.lock b/Gemfile.lock
index 29adaf9cff..5e13096220 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -291,11 +291,11 @@ GEM
       activesupport (>= 5.1)
       haml (>= 4.0.6)
       railties (>= 5.1)
-    haml_lint (0.45.0)
+    haml_lint (0.48.0)
       haml (>= 4.0, < 6.2)
       parallel (~> 1.10)
       rainbow
-      rubocop (>= 0.50.0)
+      rubocop (>= 1.0)
       sysexits (~> 1.1)
     hashdiff (1.0.1)
     hashie (5.0.0)

From ecd8e0d6121cfd25a6a50181aaee0318d0d09896 Mon Sep 17 00:00:00 2001
From: Renaud Chaput <renchap@gmail.com>
Date: Wed, 12 Jul 2023 12:31:23 +0200
Subject: [PATCH 15/17] Update Stylelint (#25819)

---
 app/javascript/styles/mailer.scss |   2 +-
 package.json                      |   4 +-
 yarn.lock                         | 246 ++++++++++++++++--------------
 3 files changed, 131 insertions(+), 121 deletions(-)

diff --git a/app/javascript/styles/mailer.scss b/app/javascript/styles/mailer.scss
index a12f74fc02..92d00cae8b 100644
--- a/app/javascript/styles/mailer.scss
+++ b/app/javascript/styles/mailer.scss
@@ -541,7 +541,7 @@ ul.rules-list {
   padding-top: 0;
 }
 
-@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
+@media only screen and (device-width >= 768px) and (device-width <= 1024px) and (orientation: landscape) {
   body {
     min-height: 1024px !important;
   }
diff --git a/package.json b/package.json
index 49e9c7f743..1dc3f506a5 100644
--- a/package.json
+++ b/package.json
@@ -201,8 +201,8 @@
     "lint-staged": "^13.2.2",
     "prettier": "^2.8.8",
     "react-test-renderer": "^18.2.0",
-    "stylelint": "^15.6.2",
-    "stylelint-config-standard-scss": "^9.0.0",
+    "stylelint": "^15.10.1",
+    "stylelint-config-standard-scss": "^10.0.0",
     "typescript": "^5.0.4",
     "webpack-dev-server": "^3.11.3",
     "yargs": "^17.7.2"
diff --git a/yarn.lock b/yarn.lock
index 41d172d3e2..7ca9b50841 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1123,25 +1123,25 @@
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
   integrity sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==
 
-"@csstools/css-parser-algorithms@^2.2.0":
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/@csstools/css-parser-algorithms/-/css-parser-algorithms-2.2.0.tgz#1268b07196d1118296443aeff41bca27d94b0981"
-  integrity sha512-9BoQ/jSrPq4vv3b9jjLW+PNNv56KlDH5JMx5yASSNrCtvq70FCNZUjXRvbCeR9hYj9ZyhURtqpU/RFIgg6kiOw==
+"@csstools/css-parser-algorithms@^2.3.0":
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/@csstools/css-parser-algorithms/-/css-parser-algorithms-2.3.0.tgz#0cc3a656dc2d638370ecf6f98358973bfbd00141"
+  integrity sha512-dTKSIHHWc0zPvcS5cqGP+/TPFUJB0ekJ9dGKvMAFoNuBFhDPBt9OMGNZiIA5vTiNdGHHBeScYPXIGBMnVOahsA==
 
 "@csstools/css-tokenizer@^2.1.1":
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/@csstools/css-tokenizer/-/css-tokenizer-2.1.1.tgz#07ae11a0a06365d7ec686549db7b729bc036528e"
   integrity sha512-GbrTj2Z8MCTUv+52GE0RbFGM527xuXZ0Xa5g0Z+YN573uveS4G0qi6WNOMyz3yrFM/jaILTTwJ0+umx81EzqfA==
 
-"@csstools/media-query-list-parser@^2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@csstools/media-query-list-parser/-/media-query-list-parser-2.1.0.tgz#6e1a5e12e0d103cd13b94bddb88b878bd6866103"
-  integrity sha512-MXkR+TeaS2q9IkpyO6jVCdtA/bfpABJxIrfkLswThFN8EZZgI2RfAHhm6sDNDuYV25d5+b8Lj1fpTccIcSLPsQ==
+"@csstools/media-query-list-parser@^2.1.2":
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/@csstools/media-query-list-parser/-/media-query-list-parser-2.1.2.tgz#6ef642b728d30c1009bfbba3211c7e4c11302728"
+  integrity sha512-M8cFGGwl866o6++vIY7j1AKuq9v57cf+dGepScwCcbut9ypJNr4Cj+LLTWligYUZ0uyhEoJDKt5lvyBfh2L3ZQ==
 
-"@csstools/selector-specificity@^2.2.0":
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/@csstools/selector-specificity/-/selector-specificity-2.2.0.tgz#2cbcf822bf3764c9658c4d2e568bd0c0cb748016"
-  integrity sha512-+OJ9konv95ClSTOJCmMZqpd5+YGsB2S+x6w3E1oaM8UuR5j8nTNHYSz8c9BEPGDOCMQYIEEGlVPj/VY64iTbGw==
+"@csstools/selector-specificity@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@csstools/selector-specificity/-/selector-specificity-3.0.0.tgz#798622546b63847e82389e473fd67f2707d82247"
+  integrity sha512-hBI9tfBtuPIi885ZsZ32IMEU/5nlZH/KOVYJCOh7gyMxaVLGmLedYqFN6Ui1LXkI8JlC8IsuC0rF0btcRZKd5g==
 
 "@discoveryjs/json-ext@0.5.7":
   version "0.5.7"
@@ -2150,7 +2150,7 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-5.1.2.tgz#07508b45797cb81ec3f273011b054cd0755eddca"
   integrity sha512-K0VQKziLUWkVKiRVrx4a40iPaxTUefQmjtkQofBkYRcoaaL/8rhwDWww9qWbrgicNOgnpIsMxyNIUM4+n6dUIA==
 
-"@types/minimist@^1.2.0":
+"@types/minimist@^1.2.2":
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
   integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
@@ -3701,21 +3701,22 @@ callsites@^3.0.0:
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
   integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
 
-camelcase-keys@^6.2.2:
-  version "6.2.2"
-  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-6.2.2.tgz#5e755d6ba51aa223ec7d3d52f25778210f9dc3c0"
-  integrity sha512-YrwaA0vEKazPBkn0ipTiMpSajYDSe+KjQfrjhcBMxJt/znbvlHd8Pw/Vamaz5EB4Wfhs3SUR3Z9mwRu/P3s3Yg==
+camelcase-keys@^7.0.0:
+  version "7.0.2"
+  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-7.0.2.tgz#d048d8c69448745bb0de6fc4c1c52a30dfbe7252"
+  integrity sha512-Rjs1H+A9R+Ig+4E/9oyB66UC5Mj9Xq3N//vcLf2WzgdTi/3gUu3Z9KoqmlrEG4VuuLK8wJHofxzdQXz/knhiYg==
   dependencies:
-    camelcase "^5.3.1"
-    map-obj "^4.0.0"
-    quick-lru "^4.0.1"
+    camelcase "^6.3.0"
+    map-obj "^4.1.0"
+    quick-lru "^5.1.1"
+    type-fest "^1.2.1"
 
 camelcase@^5.0.0, camelcase@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
   integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
 
-camelcase@^6.2.0:
+camelcase@^6.2.0, camelcase@^6.3.0:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-6.3.0.tgz#5685b95eb209ac9c0c177467778c9c84df58ba9a"
   integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==
@@ -4451,6 +4452,11 @@ decamelize@^1.1.0, decamelize@^1.2.0:
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
   integrity sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==
 
+decamelize@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-5.0.1.tgz#db11a92e58c741ef339fb0a2868d8a06a9a7b1e9"
+  integrity sha512-VfxadyCECXgQlkoEAjeghAr5gY3Hf+IKjKb+X8tGVDtveCjN+USwprd2q3QXBR9T1+x2DG0XZF5/w+7HAtSaXA==
+
 decimal.js@^10.4.2, decimal.js@^10.4.3:
   version "10.4.3"
   resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.4.3.tgz#1044092884d245d1b7f65725fa4ad4c6f781cc23"
@@ -5493,6 +5499,17 @@ fast-glob@^3.2.11, fast-glob@^3.2.12, fast-glob@^3.2.9:
     merge2 "^1.3.0"
     micromatch "^4.0.4"
 
+fast-glob@^3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.3.0.tgz#7c40cb491e1e2ed5664749e87bfb516dbe8727c0"
+  integrity sha512-ChDuvbOypPuNjO8yIDf36x7BlZX1smcUMTTcyoIjycexOxd6DFsKsg21qVBzEmr3G7fUKIRy2/psii+CIUt7FA==
+  dependencies:
+    "@nodelib/fs.stat" "^2.0.2"
+    "@nodelib/fs.walk" "^1.2.3"
+    glob-parent "^5.1.2"
+    merge2 "^1.3.0"
+    micromatch "^4.0.4"
+
 fast-json-stable-stringify@^2.0.0, fast-json-stable-stringify@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
@@ -6170,11 +6187,6 @@ homedir-polyfill@^1.0.1:
   dependencies:
     parse-passwd "^1.0.0"
 
-hosted-git-info@^2.1.4:
-  version "2.8.9"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
-  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
-
 hosted-git-info@^4.0.1:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-4.1.0.tgz#827b82867e9ff1c8d0c4d9d53880397d2c86d224"
@@ -6409,6 +6421,11 @@ indent-string@^4.0.0:
   resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
   integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
 
+indent-string@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-5.0.0.tgz#4fd2980fccaf8622d14c64d694f4cf33c81951a5"
+  integrity sha512-m6FAo/spmsW2Ab2fU35JTYwtOKa2yAwXSwgjSv1TJzh4Mh7mC3lzAOVLBprb72XsTrgkEIsl7YrFNAiDiRhIGg==
+
 infer-owner@^1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
@@ -7861,7 +7878,7 @@ map-obj@^1.0.0:
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
   integrity sha512-7N/q3lyZ+LVCp7PzuxrJr4KMbBE2hW7BT7YNia330OFxIf4d3r5zVpicP2650l7CPN6RM9zOJRl3NGpqSiw3Eg==
 
-map-obj@^4.0.0:
+map-obj@^4.1.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.3.0.tgz#9304f906e93faae70880da102a9f1df0ea8bb05a"
   integrity sha512-hdN1wVrZbb29eBGiGjJbeP8JbKjq1urkHJ/LIP/NY48MZ1QVXUsQBV1G1zvYFHn1XE06cwjBsOI2K3Ulnj1YXQ==
@@ -7933,23 +7950,23 @@ memory-fs@^0.5.0:
     errno "^0.1.3"
     readable-stream "^2.0.1"
 
-meow@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-9.0.0.tgz#cd9510bc5cac9dee7d03c73ee1f9ad959f4ea364"
-  integrity sha512-+obSblOQmRhcyBt62furQqRAQpNyWXo8BuQ5bN7dG8wmwQ+vwHKp/rCFD4CrTP8CsDQD1sjoZ94K417XEUk8IQ==
+meow@^10.1.5:
+  version "10.1.5"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-10.1.5.tgz#be52a1d87b5f5698602b0f32875ee5940904aa7f"
+  integrity sha512-/d+PQ4GKmGvM9Bee/DPa8z3mXs/pkvJE2KEThngVNOqtmljC6K7NMPxtc2JeZYTmpWb9k/TmxjeL18ez3h7vCw==
   dependencies:
-    "@types/minimist" "^1.2.0"
-    camelcase-keys "^6.2.2"
-    decamelize "^1.2.0"
+    "@types/minimist" "^1.2.2"
+    camelcase-keys "^7.0.0"
+    decamelize "^5.0.0"
     decamelize-keys "^1.1.0"
     hard-rejection "^2.1.0"
     minimist-options "4.1.0"
-    normalize-package-data "^3.0.0"
-    read-pkg-up "^7.0.1"
-    redent "^3.0.0"
-    trim-newlines "^3.0.0"
-    type-fest "^0.18.0"
-    yargs-parser "^20.2.3"
+    normalize-package-data "^3.0.2"
+    read-pkg-up "^8.0.0"
+    redent "^4.0.0"
+    trim-newlines "^4.0.2"
+    type-fest "^1.2.2"
+    yargs-parser "^20.2.9"
 
 merge-descriptors@1.0.1:
   version "1.0.1"
@@ -8038,7 +8055,7 @@ mimic-fn@^4.0.0:
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-4.0.0.tgz#60a90550d5cb0b239cca65d893b1a53b29871ecc"
   integrity sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw==
 
-min-indent@^1.0.0:
+min-indent@^1.0.0, min-indent@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/min-indent/-/min-indent-1.0.1.tgz#a63f681673b30571fbe8bc25686ae746eefa9869"
   integrity sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg==
@@ -8314,17 +8331,7 @@ node-releases@^2.0.12:
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.13.tgz#d5ed1627c23e3461e819b02e57b75e4899b1c81d"
   integrity sha512-uYr7J37ae/ORWdZeQ1xxMJe3NtdmqMC/JZK+geofDrkLUApKRHPd18/TxtBOJ4A0/+uUIliorNrfYV6s1b02eQ==
 
-normalize-package-data@^2.5.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.5.0.tgz#e66db1838b200c1dfc233225d12cb36520e234a8"
-  integrity sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==
-  dependencies:
-    hosted-git-info "^2.1.4"
-    resolve "^1.10.0"
-    semver "2 || 3 || 4 || 5"
-    validate-npm-package-license "^3.0.1"
-
-normalize-package-data@^3.0.0:
+normalize-package-data@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-3.0.3.tgz#dbcc3e2da59509a0983422884cd172eefdfa525e"
   integrity sha512-p2W1sgqij3zMMyRC067Dg16bfzVH+w7hyegmpIvZ4JNjqtGOVAIvLmjBx3yP7YTe9vKJgkoNOPjwQGogDoMXFA==
@@ -9445,10 +9452,10 @@ queue-microtask@^1.2.2:
   resolved "https://registry.yarnpkg.com/queue-microtask/-/queue-microtask-1.2.3.tgz#4929228bbc724dfac43e0efb058caf7b6cfb6243"
   integrity sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A==
 
-quick-lru@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-4.0.1.tgz#5b8878f113a58217848c6482026c73e1ba57727f"
-  integrity sha512-ARhCpm70fzdcvNQfPoy49IaanKkTlRWF2JMzqhcJbhSFRZv7nPTvZJdcY7301IPmvW+/p0RgIWnQDLJxifsQ7g==
+quick-lru@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-5.1.1.tgz#366493e6b3e42a3a6885e2e99d18f80fb7a8c932"
+  integrity sha512-WuyALRjWPDGtt/wzJiadO5AXY+8hZ80hVpe6MyivgraREW751X3SbhRvG3eLKOYN+8VEvqLcf3wdnt44Z4S4SA==
 
 raf@^3.1.0:
   version "3.4.1"
@@ -9769,24 +9776,24 @@ react@^18.2.0:
   dependencies:
     loose-envify "^1.1.0"
 
-read-pkg-up@^7.0.1:
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-7.0.1.tgz#f3a6135758459733ae2b95638056e1854e7ef507"
-  integrity sha512-zK0TB7Xd6JpCLmlLmufqykGE+/TlOePD6qKClNW7hHDKFh/J7/7gCWGR7joEQEW1bKq3a3yUZSObOoWLFQ4ohg==
+read-pkg-up@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-8.0.0.tgz#72f595b65e66110f43b052dd9af4de6b10534670"
+  integrity sha512-snVCqPczksT0HS2EC+SxUndvSzn6LRCwpfSvLrIfR5BKDQQZMaI6jPRC9dYvYFDRAuFEAnkwww8kBBNE/3VvzQ==
   dependencies:
-    find-up "^4.1.0"
-    read-pkg "^5.2.0"
-    type-fest "^0.8.1"
+    find-up "^5.0.0"
+    read-pkg "^6.0.0"
+    type-fest "^1.0.1"
 
-read-pkg@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-5.2.0.tgz#7bf295438ca5a33e56cd30e053b34ee7250c93cc"
-  integrity sha512-Ug69mNOpfvKDAc2Q8DRpMjjzdtrnv9HcSMX+4VsZxD1aZ6ZzrIE7rlzXBtWTyhULSMKg076AW6WR5iZpD0JiOg==
+read-pkg@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-6.0.0.tgz#a67a7d6a1c2b0c3cd6aa2ea521f40c458a4a504c"
+  integrity sha512-X1Fu3dPuk/8ZLsMhEj5f4wFAF0DWoK7qhGJvgaijocXxBmSToKfbFtqbxMO7bVjNA1dmE5huAzjXj/ey86iw9Q==
   dependencies:
     "@types/normalize-package-data" "^2.4.0"
-    normalize-package-data "^2.5.0"
-    parse-json "^5.0.0"
-    type-fest "^0.6.0"
+    normalize-package-data "^3.0.2"
+    parse-json "^5.2.0"
+    type-fest "^1.0.1"
 
 readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.3.3, readable-stream@^2.3.6:
   version "2.3.8"
@@ -9844,6 +9851,14 @@ redent@^3.0.0:
     indent-string "^4.0.0"
     strip-indent "^3.0.0"
 
+redent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-4.0.0.tgz#0c0ba7caabb24257ab3bb7a4fd95dd1d5c5681f9"
+  integrity sha512-tYkDkVVtYkSVhuQ4zBgfvciymHaeuel+zFKXShfDnFP5SyVEP7qo70Rf1jTOTCx3vGNAbnEi/xFkcfQVMIBWag==
+  dependencies:
+    indent-string "^5.0.0"
+    strip-indent "^4.0.0"
+
 redis@^4.6.5:
   version "4.6.7"
   resolved "https://registry.yarnpkg.com/redis/-/redis-4.6.7.tgz#c73123ad0b572776223f172ec78185adb72a6b57"
@@ -10045,7 +10060,7 @@ resolve.exports@^2.0.0:
   resolved "https://registry.yarnpkg.com/resolve.exports/-/resolve.exports-2.0.2.tgz#f8c934b8e6a13f539e38b7098e2e36134f01e800"
   integrity sha512-X2UW6Nw3n/aMgDVy+0rSqgHlv39WZAlZrXCdnbyEiKm17DSqHX4MmQMaST3FbeWR5FTuRcUwYAziZajji0Y7mg==
 
-resolve@^1.10.0, resolve@^1.14.2, resolve@^1.19.0, resolve@^1.20.0, resolve@^1.22.1:
+resolve@^1.14.2, resolve@^1.19.0, resolve@^1.20.0, resolve@^1.22.1:
   version "1.22.2"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.2.tgz#0ed0943d4e301867955766c9f3e1ae6d01c6845f"
   integrity sha512-Sb+mjNHOULsBv818T40qSPeRiuWLyaGMa5ewydRLFimneixmVy2zdivRl+AF6jaYPC8ERxGDmFSiqui6SfPd+g==
@@ -10275,7 +10290,7 @@ selfsigned@^1.10.8:
   dependencies:
     node-forge "^0.10.0"
 
-"semver@2 || 3 || 4 || 5", semver@^5.5.0:
+semver@^5.5.0:
   version "5.7.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.7.1.tgz#a954f931aeba508d307bbf069eff0c01c96116f7"
   integrity sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==
@@ -10951,6 +10966,13 @@ strip-indent@^3.0.0:
   dependencies:
     min-indent "^1.0.0"
 
+strip-indent@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-4.0.0.tgz#b41379433dd06f5eae805e21d631e07ee670d853"
+  integrity sha512-mnVSV2l+Zv6BLpSD/8V87CW/y9EmmbYzGCIavsnsI6/nwn26DwffM/yztm30Z/I2DY9wdS3vXVCMnHDgZaVNoA==
+  dependencies:
+    min-indent "^1.0.1"
+
 strip-json-comments@^3.1.0, strip-json-comments@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
@@ -10969,26 +10991,26 @@ stylehacks@^6.0.0:
     browserslist "^4.21.4"
     postcss-selector-parser "^6.0.4"
 
-stylelint-config-recommended-scss@^11.0.0:
-  version "11.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-recommended-scss/-/stylelint-config-recommended-scss-11.0.0.tgz#7b933ecac99cd3b52d14d1746e3ecd36f421b4b6"
-  integrity sha512-EDghTDU7aOv2LTsRZvcT1w8mcjUaMhuy+t38iV5I/0Qiu6ixdkRwhLEMul3K/fnB2v9Nwqvb3xpvJfPH+HduDw==
+stylelint-config-recommended-scss@^12.0.0:
+  version "12.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-recommended-scss/-/stylelint-config-recommended-scss-12.0.0.tgz#9d9e82c46012649f11bfebcbc788f58e61860f33"
+  integrity sha512-5Bb2mlGy6WLa30oNeKpZvavv2lowJUsUJO25+OA68GFTemlwd1zbFsL7q0bReKipOSU3sG47hKneZ6Nd+ctrFA==
   dependencies:
     postcss-scss "^4.0.6"
     stylelint-config-recommended "^12.0.0"
-    stylelint-scss "^4.6.0"
+    stylelint-scss "^5.0.0"
 
 stylelint-config-recommended@^12.0.0:
   version "12.0.0"
   resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-12.0.0.tgz#d0993232fca017065fd5acfcb52dd8a188784ef4"
   integrity sha512-x6x8QNARrGO2sG6iURkzqL+Dp+4bJorPMMRNPScdvaUK8PsynriOcMW7AFDKqkWAS5wbue/u8fUT/4ynzcmqdQ==
 
-stylelint-config-standard-scss@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-standard-scss/-/stylelint-config-standard-scss-9.0.0.tgz#70c66e1179612519fdf6ca1dbff23c804def1b6b"
-  integrity sha512-yPKpJsrZn4ybuQZx/DkEHuCjw7pJginErE/47dFhCnrvD48IJ4UYec8tSiCuJWMA3HRjbIa3nh5ZeSauDGuVAg==
+stylelint-config-standard-scss@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-standard-scss/-/stylelint-config-standard-scss-10.0.0.tgz#159a54a01b80649bf0143fa7ba086b676a1a749e"
+  integrity sha512-bChBEo1p3xUVWh/wenJI+josoMk21f2yuLDGzGjmKYcALfl2u3DFltY+n4UHswYiXghqXaA8mRh+bFy/q1hQlg==
   dependencies:
-    stylelint-config-recommended-scss "^11.0.0"
+    stylelint-config-recommended-scss "^12.0.0"
     stylelint-config-standard "^33.0.0"
 
 stylelint-config-standard@^33.0.0:
@@ -10998,32 +11020,32 @@ stylelint-config-standard@^33.0.0:
   dependencies:
     stylelint-config-recommended "^12.0.0"
 
-stylelint-scss@^4.6.0:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-4.7.0.tgz#f986bf8c5a4b93eae2b67d3a3562eef822657908"
-  integrity sha512-TSUgIeS0H3jqDZnby1UO1Qv3poi1N8wUYIJY6D1tuUq2MN3lwp/rITVo0wD+1SWTmRm0tNmGO0b7nKInnqF6Hg==
+stylelint-scss@^5.0.0:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/stylelint-scss/-/stylelint-scss-5.0.1.tgz#b33a6580b5734eace083cfc2cc3021225e28547f"
+  integrity sha512-n87iCRZrr2J7//I/QFsDXxFLnHKw633U4qvWZ+mOW6KDAp/HLj06H+6+f9zOuTYy+MdGdTuCSDROCpQIhw5fvQ==
   dependencies:
     postcss-media-query-parser "^0.2.3"
     postcss-resolve-nested-selector "^0.1.1"
-    postcss-selector-parser "^6.0.11"
+    postcss-selector-parser "^6.0.13"
     postcss-value-parser "^4.2.0"
 
-stylelint@^15.6.2:
-  version "15.7.0"
-  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-15.7.0.tgz#945939a2ce9516998a198580e69b1ceef8a7c5f3"
-  integrity sha512-fQRwHwWuZsDn4ENyE9AsKkOkV9WlD2CmYiVDbdZPdS3iZh0ceypOn1EuwTNuZ8xTrHF+jVeIEzLtFFSlD/nJHg==
+stylelint@^15.10.1:
+  version "15.10.1"
+  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-15.10.1.tgz#93f189958687e330c106b010cbec0c41dcae506d"
+  integrity sha512-CYkzYrCFfA/gnOR+u9kJ1PpzwG10WLVnoxHDuBA/JiwGqdM9+yx9+ou6SE/y9YHtfv1mcLo06fdadHTOx4gBZQ==
   dependencies:
-    "@csstools/css-parser-algorithms" "^2.2.0"
+    "@csstools/css-parser-algorithms" "^2.3.0"
     "@csstools/css-tokenizer" "^2.1.1"
-    "@csstools/media-query-list-parser" "^2.1.0"
-    "@csstools/selector-specificity" "^2.2.0"
+    "@csstools/media-query-list-parser" "^2.1.2"
+    "@csstools/selector-specificity" "^3.0.0"
     balanced-match "^2.0.0"
     colord "^2.9.3"
     cosmiconfig "^8.2.0"
     css-functions-list "^3.1.0"
     css-tree "^2.3.1"
     debug "^4.3.4"
-    fast-glob "^3.2.12"
+    fast-glob "^3.3.0"
     fastest-levenshtein "^1.0.16"
     file-entry-cache "^6.0.1"
     global-modules "^2.0.0"
@@ -11036,12 +11058,11 @@ stylelint@^15.6.2:
     is-plain-object "^5.0.0"
     known-css-properties "^0.27.0"
     mathml-tag-names "^2.1.3"
-    meow "^9.0.0"
+    meow "^10.1.5"
     micromatch "^4.0.5"
     normalize-path "^3.0.0"
     picocolors "^1.0.0"
     postcss "^8.4.24"
-    postcss-media-query-parser "^0.2.3"
     postcss-resolve-nested-selector "^0.1.1"
     postcss-safe-parser "^6.0.0"
     postcss-selector-parser "^6.0.13"
@@ -11053,7 +11074,6 @@ stylelint@^15.6.2:
     supports-hyperlinks "^3.0.0"
     svg-tags "^1.0.0"
     table "^6.8.1"
-    v8-compile-cache "^2.3.0"
     write-file-atomic "^5.0.1"
 
 stylis@4.2.0:
@@ -11378,10 +11398,10 @@ tr46@~0.0.3:
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
   integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
 
-trim-newlines@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.1.tgz#260a5d962d8b752425b32f3a7db0dcacd176c144"
-  integrity sha512-c1PTsA3tYrIsLGkJkzHF+w9F2EyxfXGo4UyJc4pFL++FMjnq0HJS69T3M7d//gKrFKwy429bouPescbjecU+Zw==
+trim-newlines@^4.0.2:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-4.1.1.tgz#28c88deb50ed10c7ba6dc2474421904a00139125"
+  integrity sha512-jRKj0n0jXWo6kh62nA5TEh3+4igKDXLvzBJcPpiizP7oOolUrYIxmVBG9TOtHYFHoddUk6YvAkGeGoSVTXfQXQ==
 
 tsconfig-paths@^3.14.1:
   version "3.14.2"
@@ -11459,11 +11479,6 @@ type-fest@^0.16.0:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.16.0.tgz#3240b891a78b0deae910dbeb86553e552a148860"
   integrity sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg==
 
-type-fest@^0.18.0:
-  version "0.18.1"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.18.1.tgz#db4bc151a4a2cf4eebf9add5db75508db6cc841f"
-  integrity sha512-OIAYXk8+ISY+qTOwkHtKqzAuxchoMiD9Udx+FSGQDuiRR+PJKJHc2NJAXlbhkGwTt/4/nKZxELY1w3ReWOL8mw==
-
 type-fest@^0.20.2:
   version "0.20.2"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
@@ -11474,15 +11489,10 @@ type-fest@^0.21.3:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.21.3.tgz#d260a24b0198436e133fa26a524a6d65fa3b2e37"
   integrity sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w==
 
-type-fest@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.6.0.tgz#8d2a2370d3df886eb5c90ada1c5bf6188acf838b"
-  integrity sha512-q+MB8nYR1KDLrgr4G5yemftpMC7/QLqVndBmEEdqzmNj5dcFOO4Oo8qlwZE3ULT3+Zim1F8Kq4cBnikNhlCMlg==
-
-type-fest@^0.8.1:
-  version "0.8.1"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
-  integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
+type-fest@^1.0.1, type-fest@^1.2.1, type-fest@^1.2.2:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-1.4.0.tgz#e9fb813fe3bf1744ec359d55d1affefa76f14be1"
+  integrity sha512-yGSza74xk0UG8k+pLh5oeoYirvIiWo5t0/o3zHHAO2tRDiZcxWP7fywNlXhqb6/r6sWvwi+RsyQMWhVLe4BVuA==
 
 type-is@~1.6.18:
   version "1.6.18"
@@ -11729,7 +11739,7 @@ uuid@^9.0.0:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.0.tgz#592f550650024a38ceb0c562f2f6aa435761efb5"
   integrity sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==
 
-v8-compile-cache@^2.1.1, v8-compile-cache@^2.3.0:
+v8-compile-cache@^2.1.1:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
   integrity sha512-l8lCEmLcLYZh4nbunNZvQCJc5pv7+RCwa8q/LdUx8u7lsWvPDKmpodJAJNwkAhJC//dFY48KuIEmjtd4RViDrA==
@@ -12415,7 +12425,7 @@ yargs-parser@^13.1.2:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
-yargs-parser@^20.2.1, yargs-parser@^20.2.3:
+yargs-parser@^20.2.1, yargs-parser@^20.2.9:
   version "20.2.9"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-20.2.9.tgz#2eb7dc3b0289718fc295f362753845c41a0c94ee"
   integrity sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==

From 1ef014802b6ed281100087a7951b26f6f7423418 Mon Sep 17 00:00:00 2001
From: Matt Jankowski <matt@jankowski.online>
Date: Wed, 12 Jul 2023 08:19:20 -0400
Subject: [PATCH 16/17] Refactor `Trends::Query` to avoid brakeman sql
 injection warnings (#25881)

---
 app/models/trends/query.rb | 24 ++++++++++++++++++------
 config/brakeman.ignore     | 23 -----------------------
 2 files changed, 18 insertions(+), 29 deletions(-)

diff --git a/app/models/trends/query.rb b/app/models/trends/query.rb
index cd5571bc62..c4edbba6b8 100644
--- a/app/models/trends/query.rb
+++ b/app/models/trends/query.rb
@@ -68,12 +68,10 @@ class Trends::Query
   alias to_a to_ary
 
   def to_arel
-    tmp_ids = ids
-
-    if tmp_ids.empty?
+    if ids_for_key.empty?
       klass.none
     else
-      scope = klass.joins("join unnest(array[#{tmp_ids.join(',')}]) with ordinality as x (id, ordering) on #{klass.table_name}.id = x.id").reorder('x.ordering')
+      scope = klass.joins(sanitized_join_sql).reorder('x.ordering')
       scope = scope.offset(@offset) if @offset.present?
       scope = scope.limit(@limit) if @limit.present?
       scope
@@ -95,8 +93,22 @@ class Trends::Query
     self
   end
 
-  def ids
-    redis.zrevrange(key, 0, -1).map(&:to_i)
+  def ids_for_key
+    @ids_for_key ||= redis.zrevrange(key, 0, -1).map(&:to_i)
+  end
+
+  def sanitized_join_sql
+    ActiveRecord::Base.sanitize_sql_array(join_sql_array)
+  end
+
+  def join_sql_array
+    [join_sql_query, ids_for_key]
+  end
+
+  def join_sql_query
+    <<~SQL.squish
+      JOIN unnest(array[?]) WITH ordinality AS x (id, ordering) ON #{klass.table_name}.id = x.id
+    SQL
   end
 
   def perform_queries
diff --git a/config/brakeman.ignore b/config/brakeman.ignore
index 4f21944b66..27d8ff8da5 100644
--- a/config/brakeman.ignore
+++ b/config/brakeman.ignore
@@ -23,29 +23,6 @@
       ],
       "note": ""
     },
-    {
-      "warning_type": "SQL Injection",
-      "warning_code": 0,
-      "fingerprint": "30dfe36e87fe1b8f239df9a33d576e44a9863f73b680198d4713be6540ae61d3",
-      "check_name": "SQL",
-      "message": "Possible SQL injection",
-      "file": "app/models/trends/query.rb",
-      "line": 76,
-      "link": "https://brakemanscanner.org/docs/warning_types/sql_injection/",
-      "code": "klass.joins(\"join unnest(array[#{ids.join(\",\")}]) with ordinality as x (id, ordering) on #{klass.table_name}.id = x.id\")",
-      "render_path": null,
-      "location": {
-        "type": "method",
-        "class": "Trends::Query",
-        "method": "to_arel"
-      },
-      "user_input": "ids.join(\",\")",
-      "confidence": "Weak",
-      "cwe_id": [
-        89
-      ],
-      "note": ""
-    },
     {
       "warning_type": "Cross-Site Scripting",
       "warning_code": 2,

From 82e477b184b5666fff7fb55933dce22ca2925db8 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Wed, 12 Jul 2023 14:19:51 +0200
Subject: [PATCH 17/17] Update dependency capistrano-rails to v1.6.3 (#25934)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 Gemfile.lock | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index 5e13096220..9286cd991b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -146,7 +146,7 @@ GEM
       sshkit (>= 1.9.0)
     capistrano-bundler (2.1.0)
       capistrano (~> 3.1)
-    capistrano-rails (1.6.2)
+    capistrano-rails (1.6.3)
       capistrano (~> 3.1)
       capistrano-bundler (>= 1.1, < 3)
     capistrano-rbenv (2.2.0)
@@ -668,7 +668,7 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sshkit (1.21.4)
+    sshkit (1.21.5)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     stackprof (0.2.25)