validate-github-actions-workflows.yaml

name: validate GitHub Actions workflows
on:
  push:
    paths:
    - .github/workflows/*

  pull_request:
    paths:
    - .github/workflows/*

jobs:
  validate-github-actions-workflows:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: |
          bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash)
          ./actionlint