name: Check Labels on: pull_request: types: [opened, synchronize, reopened, ready_for_review, labeled, unlabeled] jobs: label-check: runs-on: ubuntu-latest steps: - uses: mheap/github-action-required-labels@v5 with: mode: exactly count: 0 labels: "work in progress, do not merge" add_comment: true message: "This PR is being prevented from merging because it presents one of the blocking labels: {{ provided }}."