Create blank.yml

          - name: Publish Dart/Flutter package
  # You may pin to the exact commit or the version.
  # uses: sakebook/actions-flutter-pub-publisher@ccd9fbb
  uses: sakebook/[email protected]
  with:
    # Google Account credential
    credential: 
    # (Optional) Publish packages type. (default: true)
    flutter_package: # optional, default is true
    # (Optional) Skip test (default: false)
    skip_test: # optional
    # (Optional) Package directory (default: ".")
    package_directory: # optional, default is .
    # (Optional) Dry run, no publish (default: false)
    dry_run: # optiona

.github/workflows/blank.yml

@@ -0,0 +1,36 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the "main" branch
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v3
+
+      # Runs a single command using the runners shell
+      - name: Run a one-line script
+        run: echo Hello, world!
+
+      # Runs a set of commands using the runners shell
+      - name: Run a multi-line script
+        run: |
+          echo Add other actions to build,
+          echo test, and deploy your project.