Update dart.yml

Author: robert-virkus

.github/workflows/dart.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: dart-lang/setup-dart@9a04e6d73cca37bd455e0608d7e5092f881fd603
 
       - name: Install dependencies
-        run: flutter pub get
+        run: dart pub get
 
       # Uncomment this step to verify the use of 'dart format' on each commit.
       # - name: Verify formatting
@@ -34,9 +34,3 @@ jobs:
       # Consider passing '--fatal-infos' for slightly stricter analysis.
       - name: Analyze project source
         run: dart 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
-      # want to change this to 'flutter test'.
-      - name: Run tests
-        run: flutter test