dependabot-auto-merge.yml

name: dependabot-auto-merge
on: pull_request_target

permissions:
    pull-requests: write
    contents: write

jobs:
    dependabot:
        runs-on: ubuntu-latest
        if: ${{ github.actor == 'dependabot[bot]' }}
        steps:

            -   name: Dependabot metadata
                id: metadata
                uses: dependabot/fetch-metadata@v1.6.0
                with:
                    github-token: "${{ secrets.GITHUB_TOKEN }}"

            -   name: Auto-merge Dependabot PRs for semver-minor updates
                if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-minor' }}
                run: gh pr merge --auto --merge "$PR_URL"
                env:
                    PR_URL: ${{ github.event.pull_request.html_url }}
                    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

            -   name: Auto-merge Dependabot PRs for semver-patch updates
                if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-patch' }}
                run: gh pr merge --auto --merge "$PR_URL"
                env:
                    PR_URL: ${{ github.event.pull_request.html_url }}
                    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}