Update flutter.yml

Author: krissphi

.github/workflows/flutter.yml

@@ -17,15 +17,18 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+      
       - uses: dart-lang/setup-dart@9a04e6d73cca37bd455e0608d7e5092f881fd603
-      - uses: Clean flutter
-        run: flutter clean
+      
       - name: Install dependencies
         run: flutter pub get
+        
       - name: Analyze project source
         run: flutter analyze
+        
       - name: Run tests
         run: flutter test
+        
       - name: Check Flutter
         run: flutter doctor -v