name: 'PR Title Checker'
on:
  pull_request:
    types: [edited, opened, synchronize, reopened]

jobs:
  title-check:
    runs-on: ubuntu-latest
    steps:
      - uses: naveenk1223/action-pr-title@master
        with:
          regex: '\[to|fix|close #[0-9]+\] .+'
          prefix_case_sensitive: true
          max_length: -1