name: Validate workflows

on:
  pull_request:
  push:
    branches: [ main ]
  workflow_dispatch:

jobs:
  validate:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repository
        uses: actions/checkout@v4

      - name: Create a virtual environment and install test dependencies
        run: |
          python3 -m venv .venv
          .venv/bin/python -m pip install --quiet -r tests/requirements.txt

      - name: Validate workflow files and run the offline tests
        run: .venv/bin/python -m pytest -q tests