dependabot_auto.yaml

name: Dependabot automation

on:
  pull_request:
    types:
      - opened

permissions:
  pull-requests: write
  contents: write
  repository-projects: write

jobs:
  dependabot-automation:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' }}
    steps:
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v1.3.5
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Approve & enable auto-merge for Dependabot PR
        if: |
          steps.metadata.outputs.update-type == 'version-update:semver-patch'
        run: |
          gh pr review --approve "$PR_URL"
          gh pr edit "$PR_URL" -t "(auto merged) $PR_TITLE"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          PR_TITLE: ${{ github.event.pull_request.title }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Automerge
        id: automerge
        uses: pascalgn/automerge-action@v0.15.5
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          MERGE_LABELS: dependencies
          MERGE_REQUIRED_APPROVALS: 1
          MERGE_RETRY_SLEEP: 120000
          MERGE_DELETE_BRANCH: true
          MERGE_FILTER_AUTHOR: dependabot[bot]