dependabot.yml

name: Dependabot automation
on:
  pull_request:
  check_run:
    types: [completed]

permissions:
  contents: write
  pull-requests: write

jobs:
  approve:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' && github.event_name == 'pull_request' }}
    steps:
      - name: Fetch metadata
        id: metadata
        uses: dependabot/fetch-metadata@v1
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      - name: Approve PR
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
        run: gh pr review --approve "$PR_URL"

  auto_merge:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' && github.event_name == 'check_run' }}
    steps:
      - name: Fetch metadata
        id: metadata
        uses: dependabot/fetch-metadata@v1
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      - name: Enable PR auto-merge
        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
        run: gh pr merge --auto --merge "$PR_URL"