name: Warn on pushing to `master`
on:
  pull_request:
    types: [opened]
    branches: [master]
permissions:
  issues: write
jobs:
  comment:
    runs-on: ubuntu-latest
    steps:
      - run: |
          gh issue comment ${{ github.event.pull_request.url }} \
            --body '⚠⚠⚠ Hey @${{ github.actor }}, did you mean to open this against `next`? ⚠⚠⚠'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        name: Post alert comment