Change action config

Author: rk0cc

.github/workflows/builder_test.yml

@@ -15,21 +15,13 @@ jobs:
     env:
       working-directory: './builder'
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        sdkver:
-          - '3.x'
-          - '3.19.x' # This is corresponded Flutter version which adopted Dart 3
-          - any
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup Flutter
         uses: subosito/flutter-action@v2
         with:
           channel: stable
-          flutter-version: ${{ matrix.sdkver }}
       - name: Get dependencies
         working-directory: ${{ env.working-directory }}
         run: flutter pub get

.github/workflows/model_test.yml

@@ -15,19 +15,13 @@ jobs:
     env:
       working-directory: './model'
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        dartsdk:
-          - '3.3'
-          - stable
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup dart
         uses: dart-lang/setup-dart@v1
         with:
-          sdk: ${{ matrix.dartsdk }}
+          sdk: stable
       - name: Get dependencies
         working-directory: ${{ env.working-directory }}
         run: dart pub get