auto_merge_dependabot.yml

name: Auto Merge Dependabot PRs

on:
  pull_request_target:
  workflow_dispatch:

permissions:
  pull-requests: write
  contents: write

jobs:
  auto-merge:
    runs-on: ubuntu-latest

    # Checking the actor will prevent your Action run failing on non-Dependabot PRs
    if: ${{ github.actor == 'dependabot[bot]' }}

    steps:
      - name: Fetch Dependabot PR metadata 🎣
        id: dependabot-metadata
        uses: dependabot/fetch-metadata@v2.2.0
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"

      - name: Approve Dependabot PR ✅
        if: ${{steps.dependabot-metadata.outputs.update-type == 'version-update:semver-minor' || steps.dependabot-metadata.outputs.update-type == 'version-update:semver-patch'}}
        run: gh pr review --approve "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

      - name: Auto-merge Dependabot PR 🪄
        if: ${{steps.dependabot-metadata.outputs.update-type == 'version-update:semver-minor' || steps.dependabot-metadata.outputs.update-type == 'version-update:semver-patch'}}
        run: gh pr merge --merge "$PR_URL"
        env:
          PR_URL: ${{github.event.pull_request.html_url}}
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}