name: Ruby Linting
on:
  push:
    branches-ignore:
      - 'dependabot/**'
    paths:
      - 'Gemfile*'
      - '.rubocop*.yml'
      - '.ruby-version'
      - '.bundler-audit.yml'
      - '**/*.rb'
      - '**/*.rake'
      - '.github/workflows/lint-ruby.yml'

  pull_request:
    paths:
      - 'Gemfile*'
      - '.rubocop*.yml'
      - '.ruby-version'
      - '.bundler-audit.yml'
      - '**/*.rb'
      - '**/*.rake'
      - '.github/workflows/lint-ruby.yml'

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - name: Clone repository
        uses: actions/checkout@v3

      - name: Install native Ruby dependencies
        run: sudo apt-get install -y libicu-dev libidn11-dev

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: .ruby-version
          bundler-cache: true

      - name: Set-up RuboCop Problem Matcher
        uses: r7kamura/rubocop-problem-matchers-action@v1

      - name: Run rubocop
        run: bundle exec rubocop

      - name: Run bundler-audit
        run: bundle exec bundler-audit