.github/workflows/pub_publish.yml

  
name: Pub Publish plugin

on: workflow_dispatch

jobs:
  publish:

    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Publish
        uses: sakebook/actions-flutter-pub-publisher@v1.3.0
        with:
          credential: ${{ secrets.CREDENTIAL_JSON }}
          flutter_package: true
          skip_test: true
          dry_run: false