pre-commit-autoupdate.yml

name: Pre-commit auto-update
on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 1" # every weekday at midnight
jobs:
  auto-update:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.10"
      - name: Install pre-commit
        run: pip install pre-commit
      - name: Run pre-commit autoupdate
        run: pre-commit autoupdate
      - name: Create Pull Request
        id: create_pull_request
        uses: peter-evans/create-pull-request@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          branch: update/pre-commit-autoupdate
          title: Auto-update pre-commit hooks
          commit-message: Auto-update pre-commit hooks
          body: |
            Update versions of tools in pre-commit
            configs to latest version
          labels: dependencies, automerge
      - name: Automerge PR
        uses: pascalgn/automerge-action@v0.15.6
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          MERGE_METHOD: squash
          PULL_REQUEST: ${{ steps.create_pull_request.outputs.pull-request-number }}