changelog_update.yml

name: Generate Changelog
on: 
  push:
    branches:
      - master

jobs:
  generate_changelog:
    name: Update Changelog
    runs-on: ubuntu-latest
    steps:
      - name: Checkout master
        uses: actions/checkout@v2

      - name: Generate changelog
        uses: charmixer/auto-changelog-action@v1.1
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Commit files
        env: 
          CI_USER: ${{ secrets.YOUR_GITHUB_USER }}
          CI_EMAIL: ${{ secrets.YOUR_GITHUB_EMAIL }}
          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
        run: |
          mv CHANGELOG.md docs/CHANGELOG.md
          git config --local user.email "vedantshah2012@gmail.com"
          git config --local user.name "veds12"
          git add docs/CHANGELOG.md && git commit -m 'Updated CHANGELOG.md' && echo ::set-env name=push::1 || echo "No changes to CHANGELOG.md"
      - name: Push changes
        if:  env.push == 1
        env:
          CI_USER: ${{ secrets.YOUR_GITHUB_USER }}
          CI_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git push "https://$CI_USER:$CI_TOKEN@github.com/$GITHUB_REPOSITORY.git" HEAD:master