Update Flutter workflow to use subosito/flutter-action

Author: lgund

.github/workflows/flutter-web.yml

@@ -17,20 +17,13 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@v4
 
-      # Note: This workflow uses the latest stable version of the Dart SDK.
-      # You can specify other versions if desired, see documentation here:
-      # https://github.com/dart-lang/setup-dart/blob/main/README.md
-      # - uses: dart-lang/setup-dart@v1
       - name: Set up Flutter
-        uses: dart-lang/setup-dart@9a04e6d73cca37bd455e0608d7e5092f881fd603
+        uses: subosito/flutter-action@v2
+        with:
+          flutter-version: "stable"
 
       - name: Install dependencies
-        run: dart pub get
-
-      # Consider passing '--fatal-infos' for slightly stricter analysis.
-      - name: Analyze project source
-        run: dart analyze
-
+        run: flutter pub get
 
       - name: Build Web
         run: flutter build web --release --base-href "/Polizei-Flutter-Template/"
@@ -39,7 +32,7 @@ jobs:
       # package:test for this step to succeed. Note that Flutter projects will
       # want to change this to 'flutter test'.
       - name: Run tests
-        run: dart test
+        run: flutter test
 
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3