name: Changelog Generator

on:  
  pull_request:
    branches: [ master ]
  workflow_dispatch:
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with: 
          fetch-depth: 0
      - run: docker run -v $PWD:/workdir quay.io/git-chglog/git-chglog --next-tag vNext --output CHANGELOG-new.md vNext.. 
      - name: GitHub Upload Release Artifacts
        uses: actions/upload-artifact@v2
        with:
          name: CHANGELOG-new.md
          path: |
            ./CHANGELOG-new.md