fix: attempt to fix publish GHA (#199)

.github/actions/publish_flutter_package/action.yaml

@@ -0,0 +1,27 @@
+name: Publish Flutter package to pub.dev
+description: Publish your Flutter package to pub.dev
+
+inputs:
+  working-directory:
+    description: directory with-in the repository where the package is located (if not in the repository root)
+    required: false
+
+runs:
+  using: "composite"
+  steps:
+    - name: 📚 Git Checkout
+      uses: actions/checkout@v4
+    - name: 🐦 Setup Flutter
+      uses: subosito/flutter-action@v2
+    - name: 📦 Install dependencies
+      shell: ${{ inputs.shell }}
+      run: flutter pub get
+      working-directory: ${{ inputs.working-directory }}
+    - name: 🌵 Dry Run
+      shell: ${{ inputs.shell }}
+      run: flutter pub publish --dry-run
+      working-directory: ${{ inputs.working-directory }}
+    - name: 📢 Publish
+      shell: ${{ inputs.shell }}
+      run: flutter pub publish -f
+      working-directory: ${{ inputs.working-directory }}

.github/workflows/publish.yaml

@@ -9,8 +9,9 @@ jobs:
   publish:
     permissions:
       id-token: write # Required for authentication using OIDC
-    uses: dart-lang/setup-dart/.github/workflows/publish.yml@v1
-    with:
-      # Specify the github actions deployment environment
-      environment: pub.dev
-      working-directory: shorebird_code_push
+    runs-on: ubuntu-latest
+    steps:
+    - uses: ./.github/actions/publish_flutter_package
+      with:
+       # Specify the github actions deployment environment
+       working-directory: shorebird_code_push