update dart.yml

.github/workflows/dart.yml

@@ -2,17 +2,18 @@ name: Dart CI
 
 on: [push]
 
-jobs:
-  build:
-
+jobs: 
+  build-and-test: 
     runs-on: ubuntu-latest
-
-    container:
-      image:  google/dart:latest
-
     steps:
-    - uses: actions/checkout@v2
-    - name: Install dependencies
-      run: pub get
-    - name: Run tests
-      run: pub run test
+    - uses: actions/checkout@v1 
+    - uses: actions/setup-java@v1
+      with:
+        java-version: '12.x'
+    - uses: subosito/flutter-action@v1
+      with:
+        channel: 'stable'  
+    # Get flutter packages
+    - run: flutter pub get
+    # Build :D 
+    - run: flutter build aot