use new script on beta

.github/workflows/beta.yml

@@ -18,14 +18,14 @@ jobs:
   # Run the stable test script on the beta channel. Since this branch will soon
   # be merged into main as our stable-targeting code, this is the key thing we
   # need to test.
-  stable-tests-on-beta:
+  Beta-CI:
+    name: Test flutter beta channel
     runs-on: ${{ matrix.os }}
     if: github.repository == 'flutter/samples'
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        channel: [beta]
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00
@@ -34,7 +34,7 @@ jobs:
           java-version: '17'
       - uses: subosito/flutter-action@e938fdf56512cc96ef2f93601a5a40bde3801046
         with:
-          channel: ${{ matrix.channel }}
+          channel: beta
       - run: flutter pub get && dart tool/ci_script.dart
   
   # Verify the Android add-to-app samples build and pass tests with the beta

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        flutter_version: [main, beta]
+        flutter_version: [stable, beta]
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683