rtd-pr-preview.yml

# .github/workflows/rtd-pr-preview.yml
name: readthedocs/actions
on:
  pull_request_target:
    types:
      - opened
    # Execute this action only on PRs that touch
    # documentation files.
    paths:
      - "docs/**"
      - "*.rst"
      - "src/icalendar/*.py"
      - .readthedocs.yaml
      - requirements_docs.txt

permissions:
  pull-requests: write

jobs:
  documentation-links:
    runs-on: ubuntu-latest
    steps:
      - uses: readthedocs/actions/preview@v1
        with:
          project-slug: "icalendar"
          single-version: "true"