setup-php/.github/workflows/release.yml

name: Publish Package
on:
  release:
    types: [created]
jobs:
  build:
    runs-on: ubuntu-latest 
    permissions: 
      contents: read
      packages: write 
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          node-version: '14.x'
          registry-url: 'https://registry.npmjs.org'
      - run: npm install
      # Publish to npm
      - run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
      - uses: actions/setup-node@v2
        with:
          registry-url: 'https://npm.pkg.github.com'
      # Publish to GitHub Packages
      - run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}