fix: update flutter_ci.yml

.github/workflows/flutter_ci.yml

@@ -25,21 +25,21 @@ jobs:
       # - uses: dart-lang/setup-dart@9a04e6d73cca37bd455e0608d7e5092f881fd603
       - uses: actions/setup-java@v1
         with:
-          java-version: '12.x'
+          java-version: '11.x'
       - uses: subosito/flutter-action@v1
         with:
-          flutter-version: '3.19.0'
+          flutter-version: '3.x'
 
       - name: Install dependencies
         run: flutter pub get
 
       # Uncomment this step to verify the use of 'dart format' on each commit.
-      # - name: Verify formatting
-      #   run: dart format --output=none --set-exit-if-changed .
+      - name: Verify formatting
+        run: flutter format --output=none --set-exit-if-changed .
 
       # Consider passing '--fatal-infos' for slightly stricter analysis.
       - name: Analyze project source
-        run: dart analyze
+        run: flutter analyze
 
       # Your project will need to have tests in test/ and a dependency on
       # package:test for this step to succeed. Note that Flutter projects will