free-programming-books/.github/workflows/main.yml

name: check_urls
on: [push, pull_request]
jobs:
  job:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: trilom/file-changes-action@v1.2.4
        id: file_changes
        with:
          output: ''
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.4.1
      - run: gem install awesome_bot
      - run: for i in ${{ steps.file_changes.outputs.files_modified }}; do echo; echo "processing $i"; awesome_bot $i --allow-redirect --allow-dupe --skip-save-results --allow-ssl; done