name: GitHub Actions CI
on:
  push:
    branches: master
  pull_request:

jobs:
  check_links:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Check links
        id: lychee
        uses: lycheeverse/lychee-action@v1.0.8
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Check lychee exit code
        run: exit ${{ steps.lychee.outputs.exit_code }}