name: "Infra: Workflow linter"
on:
  pull_request:
    types:
      - "opened"
      - "reopened"
      - "synchronize"
      - "edited"
    paths:
      - ".github/workflows/**"
jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Install yamllint
        run: sudo apt install -y yamllint
      - name: Validate workflow yaml files
        run: yamllint .github/workflows/. -d relaxed -f github --no-warnings