name: Validate skill

on:
  push:
  pull_request:

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
        with:
          fetch-depth: 2
      - name: Run policy tests
        run: python3 -m unittest discover -s tests -v
      - name: Validate whitespace
        run: git diff --check HEAD^ HEAD