pest/.github/workflows/changelog.yml

name: Changelog

on:
  push:
    branches: [ master ]
    paths:
      - CHANGELOG.md
  pull_request:
    branches: [ master ]
    paths:
      - CHANGELOG.md
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: Checkout website repository
      uses: actions/checkout@v2
      with:
        token: ${{ secrets.CHANGELOG_KEY }}
        repository: pestphp/website
        path: pestphp-website
    - name: Read CHANGELOG.md
      id: package
      uses: juliangruber/read-file-action@v1
      with:
        path: ./CHANGELOG.md
    - name: Add file headers
      uses: DamianReeves/write-file-action@v1.0
      with:
        path: ./CHANGELOG.md
        contents: |
          ---
          title: Changelog
          description: Changelog
          extends: _layouts.documentation
          section: content
          ---
          ${{ steps.package.outputs.content }}

          ----

          Next section: [Upgrade Guide →](/docs/upgrade-guide)
        write-mode: overwrite
    - name: Copy CHANGELOG to website repository
      run: cp CHANGELOG.md pestphp-website/source/docs/changelog.md
    - name: Create Pull Request
      uses: peter-evans/create-pull-request@v2
      with:
        token: ${{ secrets.CHANGELOG_KEY }}
        commit-message: Update changelog.md
        committer: GitHub Action <noreply@github.com>
        author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
        title: 'Update changelog.md'
        path: ./pestphp-website