---
name: Lint
'on':
  pull_request:
  push:
    branches:
      - master

jobs:

  test:
    name: Lint
    runs-on: ubuntu-latest

    steps:
      - name: Check out the codebase.
        uses: actions/checkout@v3

      - name: Set up Python 3.7.
        uses: actions/setup-python@v2
        with:
          python-version: '3.x'

      - name: Install test dependencies.
        run: pip3 install yamllint

      - name: Run yamllint.
        run: yamllint .