Ignore patch updates for actions/cache

.github/dependabot.yml

@@ -8,3 +8,7 @@ updates:
       # Check for updates to GitHub Actions
       interval: "weekly"
       day: "tuesday"
+    ignore:
+      # Ignore patch updates for actions/cache
+      - dependency-name: "actions/cache"
+        update-types: ["version-update:semver-patch"]

.github/workflows/main.yml

@@ -43,7 +43,7 @@ jobs:
 
       - name: Cache Qt
         id: cache-qt
-        uses: actions/cache@v3.0.8
+        uses: actions/cache@v3
         with:
           path: ${{ runner.workspace }}\Qt
           key: Qt-5.15.2-QtCache