deploy_pubspec.yml

name: Publish Package

on:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: subosito/flutter-action@v2
        with:
          flutter-version: '2.8.1'
          channel: 'stable'
          cache: true
          cache-key: flutter # optional, change this to force refresh cache
          cache-path: ${{ runner.tool_cache }}/flutter # optional, change this to specify the cache path
      - name: Install dependencies
        run: pub get

      - name: Prepare Env
        shell: bash
        env:
          PUB_DEV_PUBLISH_ACCESS_TOKEN: ${{ secrets.PUB_DEV_PUBLISH_ACCESS_TOKEN }}
          PUB_DEV_PUBLISH_REFRESH_TOKEN: ${{ secrets.PUB_DEV_PUBLISH_REFRESH_TOKEN }}
          PUB_DEV_PUBLISH_TOKEN_ENDPOINT: ${{ secrets.PUB_DEV_PUBLISH_TOKEN_ENDPOINT }}
          PUB_DEV_PUBLISH_EXPIRATION: ${{ secrets.PUB_DEV_PUBLISH_EXPIRATION }}
        run: |
          sh ./prepare_deploy_env.sh

      - name: Check Publish Warnings
        run: pub publish --dry-run
      - name: Publish Package
        run: pub publish -f