dependabot-merge.yml

name: Merge me!

on:
  pull_request_target:
    branches: [ master, next ]

jobs:
  merge-me:
    name: Merge me!
    if: github.actor == 'dependabot[bot]'
    runs-on: ubuntu-latest
    steps:
      # This first step will fail if there's no metadata and so the approval
      # will not occur.
      - name: Dependabot metadata
        id: dependabot-metadata
        uses: dependabot/fetch-metadata@v1.1.1
        with:
          github-token: "${{ secrets.GITHUB_TOKEN }}"
      # Here the PR gets approved.
      - name: Approve a PR
        if: ${{ steps.dependabot-metadata.outputs.update-type != 'version-update:semver-major' }}
        run: gh pr review --approve "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GITHUB_TOKEN: ${{ secrets.SWAGGER_BOT_GITHUB_TOKEN }}
      # Finally, tell dependabot to merge the PR if all checks are successful
      - name: Instruct dependabot to squash & merge
        if: ${{ steps.dependabot-metadata.outputs.update-type != 'version-update:semver-major' }}
        uses: mshick/add-pr-comment@v2
        with:
          repo-token: ${{ secrets.SWAGGER_BOT_GITHUB_TOKEN }}
          allow-repeats: true
          message: |
            @dependabot squash and merge
        env:
          GITHUB_TOKEN: ${{ secrets.SWAGGER_BOT_GITHUB_TOKEN }}