Pull request 2147: all: upd deps, go, scripts

Squashed commit of the following:

commit 425f1bd28074d22890629d06f43257e0353ce3d5
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Feb 8 20:15:58 2024 +0300

    all: upd deps, go, scripts

.github/workflows/build.yml

@@ -1,7 +1,7 @@
 'name': 'build'
 
 'env':
-  'GO_VERSION': '1.20.12'
+  'GO_VERSION': '1.21.7'
   'NODE_VERSION': '16'
 
 'on':

.github/workflows/lint.yml

@@ -1,7 +1,7 @@
 'name': 'lint'
 
 'env':
-  'GO_VERSION': '1.20.12'
+  'GO_VERSION': '1.21.7'
 
 'on':
   'push':

CHANGELOG.md

@@ -23,12 +23,46 @@ See also the [v0.107.45 GitHub milestone][ms-v0.107.45].
 NOTE: Add new changes BELOW THIS COMMENT.
 -->
 
-### Added 
+### Security
 
-- Context menu item in the Query Log to add a Client to the Persistent client list ([#6679]).
+- Go version has been updated to prevent the possibility of exploiting the Go
+  vulnerabilities fixed in Go 1.21.6 and Go 1.21.7.
+
+### Added
+
+- Context menu item in the Query Log to add a Client to the Persistent client
+  list ([#6679]).
+
+### Changed
+
+- Starting with this release our scripts are using Go's [forward compatibility
+  mechanism][go-toolchain] for updating the Go version.
+
+  **Important note for porters:**  This change means that if your `go` version
+  is 1.21+ but is different from the one required by AdGuard Home, the `go` tool
+  will automatically download the required version.
+
+  If you want to use the version installed on your builder, run:
+
+  ```sh
+  go get go@$YOUR_VERSION
+  go mod tidy
+  ```
+
+  and call `make` with `GOTOOLCHAIN=local`.
+
+### Deprecated
+
+- Go 1.21 support.  Future versions will require at least Go 1.22 to build.
+
+### Removed
+
+- Go 1.20 support, as it has reached end of life.
 
 [#6679]: https://github.com/AdguardTeam/AdGuardHome/issues/6679
 
+[go-toolchain]: https://go.dev/blog/toolchain
+
 <!--
 NOTE: Add new changes ABOVE THIS COMMENT.
 -->

Makefile

@@ -8,7 +8,7 @@
 # Makefile.  Bump this number every time a significant change is made to
 # this Makefile.
 #
-# AdGuard-Project-Version: 2
+# AdGuard-Project-Version: 4
 
 # Don't name these macros "GO" etc., because GNU Make apparently makes
 # them exported environment variables with the literal value of
@@ -27,6 +27,7 @@ DIST_DIR = dist
 GOAMD64 = v1
 GOPROXY = https://goproxy.cn|https://proxy.golang.org|direct
 GOSUMDB = sum.golang.google.cn
+GOTOOLCHAIN = go1.21.7
 GPG_KEY = devteam@adguard.com
 GPG_KEY_PASSPHRASE = not-a-real-password
 NPM = npm
@@ -56,15 +57,16 @@ BUILD_RELEASE_DEPS_0 = deps js-build
 BUILD_RELEASE_DEPS_1 = go-deps
 
 ENV = env\
-	COMMIT='$(COMMIT)'\
 	CHANNEL='$(CHANNEL)'\
-	GPG_KEY='$(GPG_KEY)'\
+	COMMIT='$(COMMIT)'\
-	GPG_KEY_PASSPHRASE='$(GPG_KEY_PASSPHRASE)'\
 	DIST_DIR='$(DIST_DIR)'\
 	GO="$(GO.MACRO)"\
 	GOAMD64="$(GOAMD64)"\
 	GOPROXY='$(GOPROXY)'\
 	GOSUMDB='$(GOSUMDB)'\
+	GOTOOLCHAIN='$(GOTOOLCHAIN)'\
+	GPG_KEY='$(GPG_KEY)'\
+	GPG_KEY_PASSPHRASE='$(GPG_KEY_PASSPHRASE)'\
 	PATH="$${PWD}/bin:$$( "$(GO.MACRO)" env GOPATH )/bin:$${PATH}"\
 	RACE='$(RACE)'\
 	SIGN='$(SIGN)'\
@@ -117,6 +119,8 @@ go-tools: ; $(ENV) "$(SHELL)" ./scripts/make/go-tools.sh
 # targets.
 go-test:  ; $(ENV) RACE='1' "$(SHELL)" ./scripts/make/go-test.sh
 
+go-upd-tools: ; $(ENV) "$(SHELL)" ./scripts/make/go-upd-tools.sh
+
 go-check: go-tools go-lint go-test
 
 # A quick check to make sure that all supported operating systems can be
@@ -132,10 +136,3 @@ openapi-lint: ; cd ./openapi/ && $(YARN) test
 openapi-show: ; cd ./openapi/ && $(YARN) start
 
 txt-lint: ; $(ENV) "$(SHELL)" ./scripts/make/txt-lint.sh
-
-# TODO(a.garipov): Consider adding to scripts/ and the common project
-# structure.
-go-upd-tools:
-	cd ./internal/tools/ &&\
-		"$(GO.MACRO)" get -u &&\
-		"$(GO.MACRO)" mod tidy

bamboo-specs/release.yaml

@@ -7,7 +7,7 @@
 # Make sure to sync any changes with the branch overrides below.
 'variables':
     'channel': 'edge'
-    'dockerGo': 'adguard/golang-ubuntu:7.6'
+    'dockerGo': 'adguard/golang-ubuntu:8.0'
 
 'stages':
   - 'Build frontend':
@@ -272,7 +272,7 @@
         # need to build a few of these.
         'variables':
             'channel': 'beta'
-            'dockerGo': 'adguard/golang-ubuntu:7.6'
+            'dockerGo': 'adguard/golang-ubuntu:8.0'
     # release-vX.Y.Z branches are the branches from which the actual final
     # release is built.
   - '^release-v[0-9]+\.[0-9]+\.[0-9]+':
@@ -287,4 +287,4 @@
         # are the ones that actually get released.
         'variables':
             'channel': 'release'
-            'dockerGo': 'adguard/golang-ubuntu:7.6'
+            'dockerGo': 'adguard/golang-ubuntu:8.0'

bamboo-specs/snapcraft.yaml

@@ -10,7 +10,7 @@
 # Make sure to sync any changes with the branch overrides below.
 'variables':
     'channel': 'edge'
-    'dockerGo': 'adguard/golang-ubuntu:7.6'
+    'dockerGo': 'adguard/golang-ubuntu:8.0'
     'snapcraftChannel': 'edge'
 
 'stages':
@@ -191,7 +191,7 @@
         # need to build a few of these.
         'variables':
             'channel': 'beta'
-            'dockerGo': 'adguard/golang-ubuntu:7.6'
+            'dockerGo': 'adguard/golang-ubuntu:8.0'
             'snapcraftChannel': 'beta'
     # release-vX.Y.Z branches are the branches from which the actual final
     # release is built.
@@ -207,5 +207,5 @@
         # are the ones that actually get released.
         'variables':
             'channel': 'release'
-            'dockerGo': 'adguard/golang-ubuntu:7.6'
+            'dockerGo': 'adguard/golang-ubuntu:8.0'
             'snapcraftChannel': 'candidate'

bamboo-specs/test.yaml

@@ -5,7 +5,7 @@
     'key': 'AHBRTSPECS'
     'name': 'AdGuard Home - Build and run tests'
 'variables':
-    'dockerGo': 'adguard/golang-ubuntu:7.6'
+    'dockerGo': 'adguard/golang-ubuntu:8.0'
 
 'stages':
   - 'Tests':

go.mod

@@ -1,10 +1,10 @@
 module github.com/AdguardTeam/AdGuardHome
 
-go 1.20
+go 1.21.7
 
 require (
-	github.com/AdguardTeam/dnsproxy v0.64.1
+	github.com/AdguardTeam/dnsproxy v0.65.0
-	github.com/AdguardTeam/golibs v0.19.0
+	github.com/AdguardTeam/golibs v0.20.0
 	github.com/AdguardTeam/urlfilter v0.17.3
 	github.com/NYTimes/gziphandler v1.1.1
 	github.com/ameshkov/dnscrypt/v2 v2.2.7
@@ -17,8 +17,8 @@ require (
 	github.com/google/go-cmp v0.6.0
 	github.com/google/gopacket v1.1.19
 	github.com/google/renameio/v2 v2.0.0
-	github.com/google/uuid v1.5.0
+	github.com/google/uuid v1.6.0
-	github.com/insomniacslk/dhcp v0.0.0-20231206064809-8c70d406f6d2
+	github.com/insomniacslk/dhcp v0.0.0-20240204152450-ca2dc33955c1
 	github.com/josharian/native v1.1.1-0.20230202152459-5c7d0dd6ab86
 	github.com/kardianos/service v1.2.2
 	github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118
@@ -28,14 +28,14 @@ require (
 	// own code for that.  Perhaps, use gopacket.
 	github.com/mdlayher/raw v0.1.0
 	github.com/miekg/dns v1.1.58
-	github.com/quic-go/quic-go v0.40.1
+	github.com/quic-go/quic-go v0.41.0
 	github.com/stretchr/testify v1.8.4
 	github.com/ti-mo/netfilter v0.5.1
 	go.etcd.io/bbolt v1.3.8
-	golang.org/x/crypto v0.18.0
+	golang.org/x/crypto v0.19.0
-	golang.org/x/exp v0.0.0-20240119083558-1b970713d09a
+	golang.org/x/exp v0.0.0-20240205201215-2c58cdc269a3
-	golang.org/x/net v0.20.0
+	golang.org/x/net v0.21.0
-	golang.org/x/sys v0.16.0
+	golang.org/x/sys v0.17.0
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1
 	gopkg.in/yaml.v3 v3.0.1
 	howett.net/plist v1.0.1
@@ -48,8 +48,7 @@ require (
 	github.com/beefsack/go-rate v0.0.0-20220214233405-116f4ca011a0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
-	github.com/google/pprof v0.0.0-20240117000934-35fc243c5815 // indirect
+	github.com/google/pprof v0.0.0-20240207164012-fb44976bdcd5 // indirect
-	// TODO(a.garipov): Upgrade to v0.5.0 once we switch to Go 1.21+.
 	github.com/mdlayher/socket v0.5.0 // indirect
 	github.com/onsi/ginkgo/v2 v2.15.0 // indirect
 	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
@@ -57,10 +56,9 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quic-go/qpack v0.4.0 // indirect
-	github.com/quic-go/qtls-go1-20 v0.4.1 // indirect
+	github.com/u-root/uio v0.0.0-20240207234124-abbebccef0fd // indirect
-	github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e // indirect
 	go.uber.org/mock v0.4.0 // indirect
-	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/mod v0.15.0 // indirect
 	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/tools v0.17.0 // indirect

go.sum

@@ -1,7 +1,7 @@
-github.com/AdguardTeam/dnsproxy v0.64.1 h1:Cv2nyNYjUeUxouTQmM0aVTR7LWuhCr/Lu+h3DIAWhG8=
+github.com/AdguardTeam/dnsproxy v0.65.0 h1:mqJjVSkqoqPwThY3tTvnLHQ/AYBYrfWmK2ER91fu4FE=
-github.com/AdguardTeam/dnsproxy v0.64.1/go.mod h1:dRRAFOjrq4QYM92jGs4lt4BoY0Dm3EY3HkaleoM2Feo=
+github.com/AdguardTeam/dnsproxy v0.65.0/go.mod h1:AGYMLPk2zX+I3NIUYS12KUI296mkCyfoMF/luy2uqdk=
-github.com/AdguardTeam/golibs v0.19.0 h1:y/x+Xn3pDg1ZfQ+QEZapPJqaeVYUIMp/EODMtVhn7PM=
+github.com/AdguardTeam/golibs v0.20.0 h1:A9FIdYq7wUKhFYy3z+YZ/Aw5oFUYgW+xgaVAJ0pnnPY=
-github.com/AdguardTeam/golibs v0.19.0/go.mod h1:3WunclLLfrVAq7fYQRhd6f168FHOEMssnipVXCxDL/w=
+github.com/AdguardTeam/golibs v0.20.0/go.mod h1:3WunclLLfrVAq7fYQRhd6f168FHOEMssnipVXCxDL/w=
 github.com/AdguardTeam/urlfilter v0.17.3 h1:fg/ObbnO0Cv6aw0tW6N/ETDMhhNvmcUUOZ7HlmKC3rw=
 github.com/AdguardTeam/urlfilter v0.17.3/go.mod h1:Jru7jFfeH2CoDf150uDs+rRYcZBzHHBz05r9REyDKyE=
 github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
@@ -30,12 +30,15 @@ github.com/dimfeld/httptreemux/v5 v5.5.0/go.mod h1:QeEylH57C0v3VO0tkKraVz9oD3Uu9
 github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/go-logr/logr v1.3.0 h1:2y3SDp0ZXuc6/cjLSZ+Q3ir+QB9T/iG5yYRXqsagWSY=
+github.com/go-logr/logr v1.3.0/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
+github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
 github.com/go-ping/ping v1.1.0 h1:3MCGhVX4fyEUuhsfwPrsEdQw6xspHkv5zHsiSoDFZYw=
 github.com/go-ping/ping v1.1.0/go.mod h1:xIFjORFzTxqIV/tDVGO4eDy/bLuSyawEeojSm3GfRGk=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
@@ -43,25 +46,27 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
 github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
-github.com/google/pprof v0.0.0-20240117000934-35fc243c5815 h1:WzfWbQz/Ze8v6l++GGbGNFZnUShVpP/0xffCPLL+ax8=
+github.com/google/pprof v0.0.0-20240207164012-fb44976bdcd5 h1:E/LAvt58di64hlYjx7AsNS6C/ysHWYo+2qPCZKTQhRo=
-github.com/google/pprof v0.0.0-20240117000934-35fc243c5815/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
+github.com/google/pprof v0.0.0-20240207164012-fb44976bdcd5/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
 github.com/google/renameio/v2 v2.0.0 h1:UifI23ZTGY8Tt29JbYFiuyIU3eX+RNFtUwefq9qAhxg=
 github.com/google/renameio/v2 v2.0.0/go.mod h1:BtmJXm5YlszgC+TD4HOEEUFgkJP3nLxehU6hfe7jRt4=
 github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714 h1:/jC7qQFrv8CrSJVmaolDVOxTfS9kc36uB6H40kdbQq8=
-github.com/insomniacslk/dhcp v0.0.0-20231206064809-8c70d406f6d2 h1:9K06NfxkBh25x56yVhWWlKFE8YpicaSfHwoV8SFbueA=
+github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714/go.mod h1:2Goc3h8EklBH5mspfHFxBnEoURQCGzQQH1ga9Myjvis=
-github.com/insomniacslk/dhcp v0.0.0-20231206064809-8c70d406f6d2/go.mod h1:3A9PQ1cunSDF/1rbTq99Ts4pVnycWg+vlPkfeD2NLFI=
+github.com/insomniacslk/dhcp v0.0.0-20240204152450-ca2dc33955c1 h1:L3pm9Kf2G6gJVYawz2SrI5QnV1wzHYbqmKnSHHXJAb8=
+github.com/insomniacslk/dhcp v0.0.0-20240204152450-ca2dc33955c1/go.mod h1:izxuNQZeFrbx2nK2fAyN5iNUB34Fe9j0nK4PwLzAkKw=
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/josharian/native v1.0.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
-github.com/josharian/native v1.0.1-0.20221213033349-c1e37c09b531/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
 github.com/josharian/native v1.1.1-0.20230202152459-5c7d0dd6ab86 h1:elKwZS1OcdQ0WwEDBeqxKwb7WB62QX8bvZ/FJnVXIfk=
 github.com/josharian/native v1.1.1-0.20230202152459-5c7d0dd6ab86/go.mod h1:aFAMtuldEgx/4q7iSGazk22+IcgvtiC+HIimFO9XlS8=
 github.com/kardianos/service v1.2.2 h1:ZvePhAHfvo0A7Mftk/tEzqEZ7Q4lgnR8sGz4xu1YX60=
 github.com/kardianos/service v1.2.2/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 h1:6E+4a0GO5zZEnZ81pIr0yLvtUWk2if982qA3F3QD6H4=
+github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
 github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118 h1:2oDp6OOhLxQ9JBoUuysVz9UZ9uI6oLUbvAZu0x8o+vE=
 github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118/go.mod h1:ZFUnHIVchZ9lJoWoEGUg8Q3M4U8aNNWA3CVSUTkW4og=
 github.com/mdlayher/netlink v0.0.0-20190313131330-258ea9dff42c/go.mod h1:eQB3mZE4aiYnlUsyGGCOpPETfdQq4Jhsgf1fk3cwQaA=
@@ -78,12 +83,13 @@ github.com/mdlayher/socket v0.5.0/go.mod h1:WkcBFfvyG8QENs5+hfQPl1X6Jpd2yeLIYgrG
 github.com/miekg/dns v1.1.58 h1:ca2Hdkz+cDg/7eNF6V56jjzuZ4aCAE+DbVkILdQWG/4=
 github.com/miekg/dns v1.1.58/go.mod h1:Ypv+3b/KadlvW9vJfXOTf300O4UqaHFzFCuHz+rPkBY=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/onsi/ginkgo/v2 v2.15.0 h1:79HwNRBAZHOEwrczrgSOPy+eFTTlIGELKy5as+ClttY=
 github.com/onsi/ginkgo/v2 v2.15.0/go.mod h1:HlxMHtYF57y6Dpf+mc5529KKmSq9h2FpCF+/ZkwUxKM=
 github.com/onsi/gomega v1.30.0 h1:hvMK7xYz4D3HapigLTeGdId/NcfQx1VHMJc60ew99+8=
+github.com/onsi/gomega v1.30.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
 github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
 github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
-github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pierrec/lz4/v4 v4.1.21 h1:yOVMLb6qSIDP67pl/5F7RepeKYu/VmTyEXvuMI5d9mQ=
 github.com/pierrec/lz4/v4 v4.1.21/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
@@ -92,16 +98,18 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c h1:ncq/mPwQF4JjgDlrVEn3C11VoGHZN7m8qihwgMEtzYw=
+github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c/go.mod h1:OmDBASR4679mdNQnz2pUhc2G8CO2JrUAVFDRBDP/hJE=
 github.com/quic-go/qpack v0.4.0 h1:Cr9BXA1sQS2SmDUWjSofMPNKmvF6IiIfDRmgU0w1ZCo=
 github.com/quic-go/qpack v0.4.0/go.mod h1:UZVnYIfi5GRk+zI9UMaCPsmZ2xKJP7XBUvVyT1Knj9A=
-github.com/quic-go/qtls-go1-20 v0.4.1 h1:D33340mCNDAIKBqXuAvexTNMUByrYmFYVfKfDN5nfFs=
+github.com/quic-go/quic-go v0.41.0 h1:aD8MmHfgqTURWNJy48IYFg2OnxwHT3JL7ahGs73lb4k=
-github.com/quic-go/qtls-go1-20 v0.4.1/go.mod h1:X9Nh97ZL80Z+bX/gUXMbipO6OxdiDi58b/fMC9mAL+k=
+github.com/quic-go/quic-go v0.41.0/go.mod h1:qCkNjqczPEvgsOnxZ0eCD14lv+B2LHlFAB++CNOh9hA=
-github.com/quic-go/quic-go v0.40.1 h1:X3AGzUNFs0jVuO3esAGnTfvdgvL4fq655WaOi1snv1Q=
-github.com/quic-go/quic-go v0.40.1/go.mod h1:PeN7kuVJ4xZbxSv/4OX6S1USOX8MJvydwpTx31vx60c=
 github.com/shirou/gopsutil/v3 v3.23.7 h1:C+fHO8hfIppoJ1WdsVm1RoI0RwXoNdfTK7yWXV0wVj4=
+github.com/shirou/gopsutil/v3 v3.23.7/go.mod h1:c4gnmoRC0hQuaLqvxnx1//VXQ0Ms/X9UnJF8pddY5z4=
 github.com/shoenig/go-m1cpu v0.1.6 h1:nxdKQNcEB6vzgA2E2bvzKIYRuNj7XNJ4S/aRSwKzFtM=
+github.com/shoenig/go-m1cpu v0.1.6/go.mod h1:1JJMcUBvfNwpq05QDQVAnx3gUHr9IYF7GNg9SUEw2VQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
@@ -110,32 +118,35 @@ github.com/ti-mo/netfilter v0.2.0/go.mod h1:8GbBGsY/8fxtyIdfwy29JiluNcPK4K7wIT+x
 github.com/ti-mo/netfilter v0.5.1 h1:cqamEd1c1zmpfpqvInLOro0Znq/RAfw2QL5wL2rAR/8=
 github.com/ti-mo/netfilter v0.5.1/go.mod h1:h9UPQ3ZrTZGBitay+LETMxZvNgWGK/efTUcqES2YiLw=
 github.com/tklauser/go-sysconf v0.3.11 h1:89WgdJhk5SNwJfu+GKyYveZ4IaJ7xAkecBo+KdJV0CM=
+github.com/tklauser/go-sysconf v0.3.11/go.mod h1:GqXfhXY3kiPa0nAXPDIQIWzJbMCB7AmcWpGR8lSZfqI=
 github.com/tklauser/numcpus v0.6.0 h1:kebhY2Qt+3U6RNK7UqpYNA+tJ23IBEGKkB7JQBfDYms=
-github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e h1:BA9O3BmlTmpjbvajAwzWx4Wo2TRVdpPXZEeemGQcajw=
+github.com/tklauser/numcpus v0.6.0/go.mod h1:FEZLMke0lhOUG6w2JadTzp0a+Nl8PF/GFkQ5UVIcaL4=
-github.com/u-root/uio v0.0.0-20240118234441-a3c409a6018e/go.mod h1:eLL9Nub3yfAho7qB0MzZizFhTU2QkLeoVsWdHtDW264=
+github.com/u-root/uio v0.0.0-20240207234124-abbebccef0fd h1:BQJh5fdHsPa/YuMVrbcSxQKuowGCHYh0GD7hvLaHBK0=
+github.com/u-root/uio v0.0.0-20240207234124-abbebccef0fd/go.mod h1:P3a5rG4X7tI17Nn3aOIAYr5HbIMukwXG0urG0WuL8OA=
 github.com/yusufpapurcu/wmi v1.2.3 h1:E1ctvB7uKFMOJw3fdOW32DwGE9I7t++CRUEMKvFoFiw=
+github.com/yusufpapurcu/wmi v1.2.3/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.etcd.io/bbolt v1.3.8 h1:xs88BrvEv273UsB79e0hcVrlUWmS0a8upikMFhSyAtA=
 go.etcd.io/bbolt v1.3.8/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
 go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
 go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.18.0 h1:PGVlW0xEltQnzFZ55hkuX5+KLyrMYhHld1YHO4AKcdc=
+golang.org/x/crypto v0.19.0 h1:ENy+Az/9Y1vSrlrvBSyna3PITt4tiZLf7sgCjZBX7Wo=
-golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
+golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
-golang.org/x/exp v0.0.0-20240119083558-1b970713d09a h1:Q8/wZp0KX97QFTc2ywcOE0YRjZPVIx+MXInMzdvQqcA=
+golang.org/x/exp v0.0.0-20240205201215-2c58cdc269a3 h1:/RIbNt/Zr7rVhIkQhooTxCxFcdWLGIKnZA4IXNFSrvo=
-golang.org/x/exp v0.0.0-20240119083558-1b970713d09a/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
+golang.org/x/exp v0.0.0-20240205201215-2c58cdc269a3/go.mod h1:idGWGoKP1toJGkd5/ig9ZLuPcZBC3ewk7SzmH0uou08=
 golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
 golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.15.0 h1:SernR4v+D55NyBH2QiEQrlBAnj1ECL6AGrA5+dPaMY8=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
-golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
+golang.org/x/net v0.21.0 h1:AQyQV4dYCvJ7vGmJyKki9+PBdyvhkSd8EIx/qb0AYv4=
-golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
+golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
@@ -149,10 +160,9 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220622161953-175b2fd9d664/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.4.1-0.20230131160137-e7d7f63158de/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
-golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -167,8 +177,10 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 gonum.org/v1/gonum v0.14.0 h1:2NiG67LD1tEH0D7kM+ps2V+fXmsAnpUeec7n8tcr4S0=
 gonum.org/v1/gonum v0.14.0/go.mod h1:AoWeoz0becf9QMWtE8iWXNXc27fK4fNeHNf/oMejGfU=
 google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
+google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1 h1:bBRl1b0OH9s/DuPhuXpNl+VtCaJXFZ5/uEFST95x9zc=
 gopkg.in/natefinch/lumberjack.v2 v2.2.1/go.mod h1:YD8tP3GAjkrDg1eZH7EGmyESg/lsYskCTPBJVb9jqSc=
 gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0/go.mod h1:WDnlLJ4WF5VGsH/HVa3CI79GS0ol3YnhVnKP89i0kNg=

internal/aghalg/aghalg.go

@@ -5,9 +5,9 @@ package aghalg
 
 import (
 	"fmt"
+	"slices"
 
 	"golang.org/x/exp/constraints"
-	"golang.org/x/exp/slices"
 )
 
 // Coalesce returns the first non-zero value.  It is named after function

internal/aghalg/ringbuffer_test.go

@@ -1,11 +1,11 @@
 package aghalg_test
 
 import (
+	"slices"
 	"testing"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghalg"
 	"github.com/stretchr/testify/assert"
-	"golang.org/x/exp/slices"
 )
 
 // elements is a helper function that returns n elements of the buffer.

internal/aghnet/ignore.go

@@ -1,11 +1,11 @@
 package aghnet
 
 import (
+	"slices"
 	"strings"
 
 	"github.com/AdguardTeam/urlfilter"
 	"github.com/AdguardTeam/urlfilter/filterlist"
-	"golang.org/x/exp/slices"
 )
 
 // IgnoreEngine contains the list of rules for ignoring hostnames and matches

internal/aghos/os.go

@@ -12,13 +12,13 @@ import (
 	"os/exec"
 	"path"
 	"runtime"
+	"slices"
 	"strconv"
 	"strings"
 
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/mathutil"
-	"golang.org/x/exp/slices"
 )
 
 // UnsupportedError is returned by functions and methods when a particular

internal/arpdb/arpdb.go

@@ -7,13 +7,13 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"sync"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghos"
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/netutil"
-	"golang.org/x/exp/slices"
 )
 
 // Variables and functions to substitute in tests.

internal/dhcpd/db.go

@@ -8,6 +8,7 @@ import (
 	"net"
 	"net/netip"
 	"os"
+	"slices"
 	"strings"
 	"time"
 
@@ -15,7 +16,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/google/renameio/v2/maybe"
-	"golang.org/x/exp/slices"
 )
 
 const (

internal/dhcpd/dhcpd_unix_test.go

@@ -6,6 +6,7 @@ import (
 	"net"
 	"net/netip"
 	"path/filepath"
+	"slices"
 	"testing"
 	"time"
 
@@ -13,7 +14,6 @@ import (
 	"github.com/AdguardTeam/golibs/testutil"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"golang.org/x/exp/slices"
 )
 
 func TestMain(m *testing.M) {

internal/dhcpd/http_unix.go

@@ -10,6 +10,7 @@ import (
 	"net/http"
 	"net/netip"
 	"os"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghalg"
@@ -19,7 +20,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/netutil"
-	"golang.org/x/exp/slices"
 )
 
 type v4ServerConfJSON struct {

internal/dhcpd/v4_unix.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -20,7 +21,6 @@ import (
 	"github.com/go-ping/ping"
 	"github.com/insomniacslk/dhcp/dhcpv4"
 	"github.com/insomniacslk/dhcp/dhcpv4/server4"
-	"golang.org/x/exp/slices"
 )
 
 // v4Server is a DHCPv4 server.

internal/dhcpsvc/config.go

@@ -2,11 +2,11 @@ package dhcpsvc
 
 import (
 	"fmt"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/golibs/netutil"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 // Config is the configuration for the DHCP service.

internal/dhcpsvc/interface.go

@@ -2,9 +2,8 @@ package dhcpsvc
 
 import (
 	"fmt"
+	"slices"
 	"time"
-
-	"golang.org/x/exp/slices"
 )
 
 // netInterface is a common part of any network interface within the DHCP

internal/dhcpsvc/lease.go

@@ -4,9 +4,8 @@ import (
 	"bytes"
 	"net"
 	"net/netip"
+	"slices"
 	"time"
-
-	"golang.org/x/exp/slices"
 )
 
 // Lease is a DHCP lease.

internal/dhcpsvc/server.go

@@ -4,13 +4,13 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
 
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 // DHCPServer is a DHCP server for both IPv4 and IPv6 address families.
@@ -174,8 +174,8 @@ func (srv *DHCPServer) Reset() (err error) {
 		iface.reset()
 	}
 
-	maps.Clear(srv.leaseByIP)
+	clear(srv.leaseByIP)
-	maps.Clear(srv.leaseByName)
+	clear(srv.leaseByName)
 
 	return nil
 }

internal/dhcpsvc/v4.go

@@ -4,12 +4,12 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/google/gopacket/layers"
-	"golang.org/x/exp/slices"
 )
 
 // IPv4Config is the interface-specific configuration for DHCPv4.

internal/dhcpsvc/v6.go

@@ -3,12 +3,12 @@ package dhcpsvc
 import (
 	"fmt"
 	"net/netip"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/google/gopacket/layers"
-	"golang.org/x/exp/slices"
 )
 
 // IPv6Config is the interface-specific configuration for DHCPv6.

internal/dnsforward/config.go

@@ -7,6 +7,7 @@ import (
 	"net"
 	"net/netip"
 	"os"
+	"slices"
 	"strings"
 	"time"
 
@@ -24,7 +25,6 @@ import (
 	"github.com/AdguardTeam/golibs/stringutil"
 	"github.com/AdguardTeam/golibs/timeutil"
 	"github.com/ameshkov/dnscrypt/v2"
-	"golang.org/x/exp/slices"
 )
 
 // ClientsContainer provides information about preconfigured DNS clients.

internal/dnsforward/config_test.go

@@ -1,10 +1,10 @@
 package dnsforward
 
 import (
+	"slices"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
-	"golang.org/x/exp/slices"
 )
 
 func TestAnyNameMatches(t *testing.T) {

internal/dnsforward/dnsforward.go

@@ -9,6 +9,7 @@ import (
 	"net/http"
 	"net/netip"
 	"runtime"
+	"slices"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -30,7 +31,6 @@ import (
 	"github.com/AdguardTeam/golibs/netutil/sysresolv"
 	"github.com/AdguardTeam/golibs/stringutil"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // DefaultTimeout is the default upstream timeout

internal/dnsforward/filter.go

@@ -4,6 +4,7 @@ import (
 	"encoding/binary"
 	"fmt"
 	"net"
+	"slices"
 	"strings"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
@@ -12,7 +13,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/urlfilter/rules"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // beforeRequestHandler is the handler that is called before any other

internal/dnsforward/http.go

@@ -6,6 +6,7 @@ import (
 	"io"
 	"net/http"
 	"net/netip"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
@@ -16,7 +17,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/AdguardTeam/golibs/stringutil"
-	"golang.org/x/exp/slices"
 )
 
 // jsonDNSConfig is the JSON representation of the DNS server configuration.

internal/dnsforward/msg.go

@@ -2,13 +2,13 @@ package dnsforward
 
 import (
 	"net/netip"
+	"slices"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/filtering"
 	"github.com/AdguardTeam/dnsproxy/proxy"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/urlfilter/rules"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // makeResponse creates a DNS response by req and sets necessary flags.  It also

internal/dnsforward/upstreams.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net/netip"
 	"os"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
@@ -14,7 +15,6 @@ import (
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/AdguardTeam/golibs/stringutil"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 // loadUpstreams parses upstream DNS servers from the configured file or from

internal/filtering/blocked.go

@@ -4,13 +4,13 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
 	"github.com/AdguardTeam/AdGuardHome/internal/schedule"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/urlfilter/rules"
-	"golang.org/x/exp/slices"
 )
 
 // serviceRules maps a service ID to its filtering rules.

internal/filtering/filter.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -15,7 +16,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/stringutil"
-	"golang.org/x/exp/slices"
 )
 
 // filterDir is the subdirectory of a data directory to store downloaded

internal/filtering/filtering.go

@@ -12,6 +12,7 @@ import (
 	"path/filepath"
 	"runtime"
 	"runtime/debug"
+	"slices"
 	"strings"
 	"sync"
 	"sync/atomic"
@@ -29,7 +30,6 @@ import (
 	"github.com/AdguardTeam/urlfilter/filterlist"
 	"github.com/AdguardTeam/urlfilter/rules"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // The IDs of built-in filter lists.
@@ -1113,8 +1113,7 @@ func (d *DNSFilter) periodicallyRefreshFilters(ivl time.Duration) (nextIvl time.
 		ivl = maxInterval
 	} else if isNetErr {
 		ivl *= 2
-		// TODO(s.chzhen):  Use built-in function max in Go 1.21.
+		ivl = max(ivl, maxInterval)
-		ivl = mathutil.Max(ivl, maxInterval)
 	}
 
 	return ivl

internal/filtering/hashprefix/hashprefix.go

@@ -5,6 +5,7 @@ import (
 	"crypto/sha256"
 	"encoding/hex"
 	"fmt"
+	"slices"
 	"strings"
 	"time"
 
@@ -14,7 +15,6 @@ import (
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/AdguardTeam/golibs/stringutil"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 	"golang.org/x/net/publicsuffix"
 )
 

internal/filtering/hashprefix/hashprefix_internal_test.go

@@ -3,6 +3,7 @@ package hashprefix
 import (
 	"crypto/sha256"
 	"encoding/hex"
+	"slices"
 	"strings"
 	"testing"
 	"time"
@@ -12,7 +13,6 @@ import (
 	"github.com/miekg/dns"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
-	"golang.org/x/exp/slices"
 )
 
 const (

internal/filtering/http.go

@@ -8,6 +8,7 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
+	"slices"
 	"sync"
 	"time"
 
@@ -15,7 +16,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // validateFilterURL validates the filter list URL or file name.

internal/filtering/rewrite/storage.go

@@ -3,6 +3,7 @@ package rewrite
 
 import (
 	"fmt"
+	"slices"
 	"strings"
 	"sync"
 
@@ -12,7 +13,6 @@ import (
 	"github.com/AdguardTeam/urlfilter/filterlist"
 	"github.com/AdguardTeam/urlfilter/rules"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // Storage is a storage for rewrite rules.

internal/filtering/rewritehttp.go

@@ -3,10 +3,10 @@ package filtering
 import (
 	"encoding/json"
 	"net/http"
+	"slices"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghhttp"
 	"github.com/AdguardTeam/golibs/log"
-	"golang.org/x/exp/slices"
 )
 
 // TODO(d.kolyshev): Use [rewrite.Item] instead.

internal/filtering/rewrites.go

@@ -3,13 +3,13 @@ package filtering
 import (
 	"fmt"
 	"net/netip"
+	"slices"
 	"strings"
 
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/mathutil"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 )
 
 // Legacy DNS rewrites

internal/filtering/rulelist/parser.go

@@ -6,9 +6,9 @@ import (
 	"fmt"
 	"hash/crc32"
 	"io"
+	"slices"
 
 	"github.com/AdguardTeam/golibs/errors"
-	"golang.org/x/exp/slices"
 )
 
 // Parser is a filtering-rule parser that collects data, such as the checksum

internal/home/client.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"strings"
 	"time"
 
@@ -16,7 +17,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/stringutil"
 	"github.com/google/uuid"
-	"golang.org/x/exp/slices"
 )
 
 // UID is the type for the unique IDs of persistent clients.

internal/home/clients.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net"
 	"net/netip"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -23,7 +24,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/stringutil"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 // DHCP is an interface for accessing DHCP lease data the [clientsContainer]

internal/home/home.go

@@ -14,6 +14,7 @@ import (
 	"path"
 	"path/filepath"
 	"runtime"
+	"slices"
 	"sync"
 	"syscall"
 	"time"
@@ -40,7 +41,6 @@ import (
 	"github.com/AdguardTeam/golibs/netutil"
 	"github.com/AdguardTeam/golibs/osutil"
 	"github.com/AdguardTeam/golibs/stringutil"
-	"golang.org/x/exp/slices"
 )
 
 // Global context

internal/next/cmd/opt.go

@@ -8,13 +8,13 @@ import (
 	"io/fs"
 	"net/netip"
 	"os"
+	"slices"
 	"strings"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/configmigrate"
 	"github.com/AdguardTeam/AdGuardHome/internal/next/configmgr"
 	"github.com/AdguardTeam/AdGuardHome/internal/version"
 	"github.com/AdguardTeam/golibs/log"
-	"golang.org/x/exp/slices"
 )
 
 // options contains all command-line options for the AdGuardHome(.exe) binary.

internal/next/configmgr/configmgr.go

@@ -10,6 +10,7 @@ import (
 	"io/fs"
 	"net/netip"
 	"os"
+	"slices"
 	"sync"
 	"time"
 
@@ -20,7 +21,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/AdguardTeam/golibs/timeutil"
 	"github.com/google/renameio/v2/maybe"
-	"golang.org/x/exp/slices"
 	"gopkg.in/yaml.v3"
 )
 

internal/querylog/json.go

@@ -1,6 +1,7 @@
 package querylog
 
 import (
+	"slices"
 	"strconv"
 	"strings"
 	"time"
@@ -9,7 +10,6 @@ import (
 	"github.com/AdguardTeam/AdGuardHome/internal/filtering"
 	"github.com/AdguardTeam/golibs/log"
 	"github.com/miekg/dns"
-	"golang.org/x/exp/slices"
 	"golang.org/x/net/idna"
 )
 

internal/querylog/search.go

@@ -3,11 +3,11 @@ package querylog
 import (
 	"fmt"
 	"io"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
-	"golang.org/x/exp/slices"
 )
 
 // client finds the client info, if any, by its ClientID and IP address,

internal/rdns/rdns.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
-	"github.com/AdguardTeam/golibs/mathutil"
 	"github.com/bluele/gcache"
 )
 
@@ -88,8 +87,7 @@ func (r *Default) Process(ip netip.Addr) (host string, changed bool) {
 		log.Debug("rdns: resolving %q: %s", ip, err)
 	}
 
-	// TODO(s.chzhen):  Use built-in function max in Go 1.21.
+	ttl = max(ttl, r.cacheTTL)
-	ttl = mathutil.Max(ttl, r.cacheTTL)
 
 	item := &cacheItem{
 		expiry: time.Now().Add(ttl),

internal/stats/unit.go

@@ -5,6 +5,7 @@ import (
 	"encoding/binary"
 	"encoding/gob"
 	"fmt"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghnet"
@@ -12,7 +13,6 @@ import (
 	"github.com/AdguardTeam/golibs/log"
 	"go.etcd.io/bbolt"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 const (

internal/tools/go.mod

@@ -1,17 +1,17 @@
 module github.com/AdguardTeam/AdGuardHome/internal/tools
 
-go 1.20
+go 1.21.7
 
 require (
 	github.com/fzipp/gocyclo v0.6.0
 	github.com/golangci/misspell v0.4.1
 	github.com/gordonklaus/ineffassign v0.1.0
-	github.com/kisielk/errcheck v1.6.3
+	github.com/kisielk/errcheck v1.7.0
 	github.com/kyoh86/looppointer v0.2.1
 	github.com/securego/gosec/v2 v2.18.2
 	github.com/uudashr/gocognit v1.1.2
 	golang.org/x/tools v0.17.0
-	golang.org/x/vuln v1.0.3
+	golang.org/x/vuln v1.0.4
 	honnef.co/go/tools v0.4.6
 	mvdan.cc/gofumpt v0.6.0
 	mvdan.cc/unparam v0.0.0-20240104100049-c549a3470d14
@@ -26,9 +26,9 @@ require (
 	github.com/kyoh86/nolint v0.0.1 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
 	golang.org/x/exp v0.0.0-20230321023759-10a507213a29 // indirect
-	golang.org/x/exp/typeparams v0.0.0-20240119083558-1b970713d09a // indirect
+	golang.org/x/exp/typeparams v0.0.0-20240205201215-2c58cdc269a3 // indirect
-	golang.org/x/mod v0.14.0 // indirect
+	golang.org/x/mod v0.15.0 // indirect
 	golang.org/x/sync v0.6.0 // indirect
-	golang.org/x/sys v0.16.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

internal/tools/go.sum

@@ -3,39 +3,53 @@ github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbi
 github.com/ccojocar/zxcvbn-go v1.0.2 h1:na/czXU8RrhXO4EZme6eQJLR4PzcGsahsBOAwU6I3Vg=
 github.com/ccojocar/zxcvbn-go v1.0.2/go.mod h1:g1qkXtUSvHP8lhHp5GrSmTz6uWALGRMQdw6Qnz/hi60=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fzipp/gocyclo v0.6.0 h1:lsblElZG7d3ALtGMx9fmxeTKZaLLpU8mET09yN4BBLo=
 github.com/fzipp/gocyclo v0.6.0/go.mod h1:rXPyn8fnlpa0R2csP/31uerbiVBugk5whMdlyaLkLoA=
 github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ=
+github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
+github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/golangci/misspell v0.4.1 h1:+y73iSicVy2PqyX7kmUefHusENlrP9YwuHZHPLGQj/g=
 github.com/golangci/misspell v0.4.1/go.mod h1:9mAN1quEo3DlpbaIKKyEvRxK1pwqR9s/Sea1bJCtlNI=
 github.com/google/go-cmdtest v0.4.1-0.20220921163831-55ab3332a786 h1:rcv+Ippz6RAtvaGgKxc+8FQIpxHgsF+HBzPyYL2cyVU=
+github.com/google/go-cmdtest v0.4.1-0.20220921163831-55ab3332a786/go.mod h1:apVn/GCasLZUVpAJ6oWAuyP7Ne7CEsQbTnc0plM3m+o=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE=
+github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/renameio v0.1.0 h1:GOZbcHa3HfsPKPlmyPyN2KEohoMXOhdMbHrvbpl2QaA=
+github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0=
 github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w=
 github.com/gordonklaus/ineffassign v0.1.0 h1:y2Gd/9I7MdY1oEIt+n+rowjBNDcLQq3RsH5hwJd0f9s=
 github.com/gordonklaus/ineffassign v0.1.0/go.mod h1:Qcp2HIAYhR7mNUVSIxZww3Guk4it82ghYcEXIAk+QT0=
-github.com/kisielk/errcheck v1.6.3 h1:dEKh+GLHcWm2oN34nMvDzn1sqI0i0WxPvrgiJA5JuM8=
+github.com/kisielk/errcheck v1.7.0 h1:+SbscKmWJ5mOK/bO1zS60F5I9WwZDWOfRsC4RwfwRV0=
-github.com/kisielk/errcheck v1.6.3/go.mod h1:nXw/i/MfnvRHqXa7XXmQMUB0oNFGuBrNI8d8NLy0LPw=
+github.com/kisielk/errcheck v1.7.0/go.mod h1:1kLL+jV4e+CFfueBmI1dSK2ADDyQnlrnrY/FqKluHJQ=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kyoh86/looppointer v0.2.1 h1:Jx9fnkBj/JrIryBLMTYNTj9rvc2SrPS98Dg0w7fxdJg=
 github.com/kyoh86/looppointer v0.2.1/go.mod h1:q358WcM8cMWU+5vzqukvaZtnJi1kw/MpRHQm3xvTrjw=
 github.com/kyoh86/nolint v0.0.1 h1:GjNxDEkVn2wAxKHtP7iNTrRxytRZ1wXxLV5j4XzGfRU=
 github.com/kyoh86/nolint v0.0.1/go.mod h1:1ZiZZ7qqrZ9dZegU96phwVcdQOMKIqRzFJL3ewq9gtI=
 github.com/onsi/ginkgo/v2 v2.13.0 h1:0jY9lJquiL8fcf3M4LAXN5aMlS/b2BV86HFFPCPMgE4=
+github.com/onsi/ginkgo/v2 v2.13.0/go.mod h1:TE309ZR8s5FsKKpuB1YAQYBzCaAfUgatB/xlT/ETL/o=
 github.com/onsi/gomega v1.28.1 h1:MijcGUbfYuznzK/5R4CPNoUP/9Xvuo20sXfEm6XxoTA=
+github.com/onsi/gomega v1.28.1/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
+github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
 github.com/securego/gosec/v2 v2.18.2 h1:DkDt3wCiOtAHf1XkiXZBhQ6m6mK/b9T/wD257R3/c+I=
 github.com/securego/gosec/v2 v2.18.2/go.mod h1:xUuqSF6i0So56Y2wwohWAmB07EdBkUN6crbLlHwbyJs=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/uudashr/gocognit v1.1.2 h1:l6BAEKJqQH2UpKAPKdMfZf5kE4W/2xk8pfU1OVLvniI=
 github.com/uudashr/gocognit v1.1.2/go.mod h1:aAVdLURqcanke8h3vg35BC++eseDm66Z7KmchI5et4k=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
@@ -49,14 +63,13 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20230321023759-10a507213a29 h1:ooxPy7fPvB4kwsA2h+iBNHkAbp/4JxTSwCmvdjEYmug=
 golang.org/x/exp v0.0.0-20230321023759-10a507213a29/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
-golang.org/x/exp/typeparams v0.0.0-20240119083558-1b970713d09a h1:8qmSSA8Gz/1kTrCe0nqR0R3Gb/NDhykzWw2q2mWZydM=
+golang.org/x/exp/typeparams v0.0.0-20240205201215-2c58cdc269a3 h1:1hsZWSQgrpqFJbqlg8HNhQ2/U/7IQELXYWTjuCfHNcM=
-golang.org/x/exp/typeparams v0.0.0-20240119083558-1b970713d09a/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk=
+golang.org/x/exp/typeparams v0.0.0-20240205201215-2c58cdc269a3/go.mod h1:AbB0pIl9nAr9wVwH+Z2ZpaocVmF5I4GyWCDIsVjR0bk=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
-golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
-golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
+golang.org/x/mod v0.15.0 h1:SernR4v+D55NyBH2QiEQrlBAnj1ECL6AGrA5+dPaMY8=
-golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
@@ -64,6 +77,7 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
+golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -79,24 +93,24 @@ golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220702020025-31831981b65f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
-golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201007032633-0806396f153e/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
-golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
 golang.org/x/tools v0.1.11/go.mod h1:SgwaegtQh8clINPpECJMqnxLv9I09HLqnW3RMqW0CA4=
 golang.org/x/tools v0.17.0 h1:FvmRgNOcs3kOa+T20R1uhfP9F6HgG2mfxDv1vrx1Htc=
 golang.org/x/tools v0.17.0/go.mod h1:xsh6VxdV005rRVaS6SSAf9oiAqljS7UZUacMZ8Bnsps=
-golang.org/x/vuln v1.0.3 h1:k2wzzWGpdntQzNsCOLTabCFk76oTe69BPwad5H52F4w=
+golang.org/x/vuln v1.0.4 h1:SP0mPeg2PmGCu03V+61EcQiOjmpri2XijexKdzv8Z1I=
-golang.org/x/vuln v1.0.3/go.mod h1:NbJdUQhX8jY++FtuhrXs2Eyx0yePo9pF7nPlIjo9aaQ=
+golang.org/x/vuln v1.0.4/go.mod h1:NbJdUQhX8jY++FtuhrXs2Eyx0yePo9pF7nPlIjo9aaQ=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

internal/updater/check.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"slices"
 	"time"
 
 	"github.com/AdguardTeam/AdGuardHome/internal/aghalg"
@@ -12,7 +13,6 @@ import (
 	"github.com/AdguardTeam/golibs/ioutil"
 	"github.com/AdguardTeam/golibs/log"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 // TODO(a.garipov): Make configurable.

scripts/README.md

@@ -87,6 +87,22 @@ Optional environment:
  *  `VERSION`: release version.  Will be set by `version.sh` if it is unset or
     if it has the default `Makefile` value of `v0.0.0`.
 
+We're using Go's [forward compatibility mechanism][go-toolchain] for updating
+the Go version.  This means that if your `go` version is 1.21+ but is different
+from the one required by AdGuard Home, the `go` tool will automatically download
+the required version.
+
+If you want to use the version installed on your builder, run:
+
+```sh
+go get go@$YOUR_VERSION
+go mod tidy
+```
+
+and call `make` with `GOTOOLCHAIN=local`.
+
+[go-toolchain]: https://go.dev/blog/toolchain
+
 
 
    ###  `clean.sh`: Cleanup

scripts/blocked-services/main.go

@@ -9,12 +9,12 @@ import (
 	"net/http"
 	"net/url"
 	"os"
+	"slices"
 	"strings"
 	"text/template"
 	"time"
 
 	"github.com/AdguardTeam/golibs/log"
-	"golang.org/x/exp/slices"
 )
 
 func main() {

scripts/hooks/pre-commit

@@ -6,7 +6,9 @@ set -e -f -u
 # Bump this number every time a significant change is made to this
 # script.
 #
-# AdGuard-Project-Version: 1
+# AdGuard-Project-Version: 2
+
+# TODO(a.garipov): Add pre-merge-commit.
 
 # Only show interactive prompts if there a terminal is attached to
 # stdout.  While this technically doesn't guarantee that reading from

scripts/make/go-lint.sh

@@ -30,33 +30,6 @@ set -f -u
 
 
 
-# Warnings
-
-go_version="$( "${GO:-go}" version )"
-readonly go_version
-
-go_min_version='go1.20.12'
-go_version_msg="
-warning: your go version (${go_version}) is different from the recommended minimal one (${go_min_version}).
-if you have the version installed, please set the GO environment variable.
-for example:
-
-	export GO='${go_min_version}'
-"
-readonly go_min_version go_version_msg
-
-case "$go_version"
-in
-('go version'*"$go_min_version"*)
-	# Go on.
-	;;
-(*)
-	echo "$go_version_msg" 1>&2
-	;;
-esac
-
-
-
 # Simple analyzers
 
 # blocklist_imports is a simple check against unwanted packages.  The following
@@ -74,18 +47,22 @@ esac
 #
 #      See https://github.com/golang/go/issues/45200.
 #
-#   *  Package sort is replaced by golang.org/x/exp/slices.
+#   *  Package sort is replaced by package slices.
 #
 #   *  Package unsafe is… unsafe.
 #
+#   *  Package golang.org/x/exp/slices has been moved into stdlib.
+#
 #   *  Package golang.org/x/net/context has been moved into stdlib.
 #
 # Currently, the only standard exception are files generated from protobuf
 # schemas, which use package reflect.  If your project needs more exceptions,
 # add and document them.
 #
-# TODO(a.garipov): Add deprecated packages golang.org/x/exp/maps and
+# TODO(a.garipov): Add goilbs/log.
-# golang.org/x/exp/slices once all projects switch to Go 1.21.
+#
+# TODO(a.garipov): Add deprecated package golang.org/x/exp/maps once all
+# projects switch to Go 1.22.
 blocklist_imports() {
 	git grep\
 		-e '[[:space:]]"errors"$'\
@@ -94,6 +71,7 @@ blocklist_imports() {
 		-e '[[:space:]]"reflect"$'\
 		-e '[[:space:]]"sort"$'\
 		-e '[[:space:]]"unsafe"$'\
+		-e '[[:space:]]"golang.org/x/exp/slices"$'\
 		-e '[[:space:]]"golang.org/x/net/context"$'\
 		-n\
 		-- '*.go'\
@@ -124,12 +102,10 @@ underscores() {
 	underscore_files="$(
 		git ls-files '*_*.go'\
 			| grep -F\
-			-e '_big.go'\
 			-e '_bsd.go'\
 			-e '_darwin.go'\
 			-e '_freebsd.go'\
 			-e '_linux.go'\
-			-e '_little.go'\
 			-e '_next.go'\
 			-e '_openbsd.go'\
 			-e '_others.go'\

scripts/make/go-test.sh

@@ -51,9 +51,9 @@ readonly count_flags cover_flags shuffle_flags timeout_flags
 "$go" test\
 	"$count_flags"\
 	"$cover_flags"\
-	"$shuffle_flags"\
 	"$race_flags"\
+	"$shuffle_flags"\
 	"$timeout_flags"\
-	"$x_flags"\
 	"$v_flags"\
+	"$x_flags"\
 	./...

scripts/make/go-tools.sh

@@ -30,8 +30,6 @@ set -e -f -u
 go="${GO:-go}"
 readonly go
 
-# TODO(a.garipov): Add goconst?
-
 # Remove only the actual binaries in the bin/ directory, as developers may add
 # their own scripts there.  Most commonly, a script named “go” for tools that
 # call the go binary and need a particular version.

scripts/make/go-upd-tools.sh

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+# This comment is used to simplify checking local copies of the script.  Bump
+# this number every time a significant change is made to this script.
+#
+# AdGuard-Project-Version: 1
+
+verbose="${VERBOSE:-0}"
+readonly verbose
+
+if [ "$verbose" -gt '1' ]
+then
+	env
+	set -x
+	x_flags='-x=1'
+elif [ "$verbose" -gt '0' ]
+then
+	set -x
+	x_flags='-x=0'
+else
+	set +x
+	x_flags='-x=0'
+fi
+readonly x_flags
+
+set -e -f -u
+
+go="${GO:-go}"
+readonly go
+
+cd ./internal/tools/
+"$go" get -u
+"$go" mod tidy

scripts/translations/download.go

@@ -8,6 +8,7 @@ import (
 	"net/url"
 	"os"
 	"path/filepath"
+	"slices"
 	"strings"
 	"sync"
 	"time"
@@ -15,7 +16,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/ioutil"
 	"github.com/AdguardTeam/golibs/log"
-	"golang.org/x/exp/slices"
 )
 
 // download and save all translations.

scripts/translations/main.go

@@ -11,6 +11,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"slices"
 	"strings"
 	"time"
 
@@ -18,7 +19,6 @@ import (
 	"github.com/AdguardTeam/golibs/errors"
 	"github.com/AdguardTeam/golibs/log"
 	"golang.org/x/exp/maps"
-	"golang.org/x/exp/slices"
 )
 
 const (