psf--black/.github/workflows/changelog.yml

name: changelog

on:
  pull_request:
    types: [opened, synchronize, labeled, unlabeled, reopened]

permissions:
  contents: read

jobs:
  check:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false

      - name: Grep CHANGES.md for PR number
        if: >
          contains(github.event.pull_request.labels.*.name, 'ci: skip news') != true
        run: |
          grep -Pz "\((\n\s*)?#${{ github.event.pull_request.number }}(\n\s*)?\)" CHANGES.md || \
          (echo "Please add '(#${{ github.event.pull_request.number }})' change line to CHANGES.md (or if appropriate, ask a maintainer to add the 'ci: skip news' label)" && \
          exit 1)