name: DCO
on:
  pull_request:
    branches:
      - main

permissions: read-all

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      with:
        persist-credentials: false
    - name: Set up Python 3.x
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
      with:
        python-version: '3.x'
    - name: Check DCO
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      run: |
        pip3 install -U dco-check
        dco-check