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

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

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

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

      - name: Run rubocop
        uses: github/super-linter@v4
        env:
          DEFAULT_BRANCH: main
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          LINTER_RULES_PATH: .
          RUBY_CONFIG_FILE: .rubocop.yml
          VALIDATE_ALL_CODEBASE: false
          VALIDATE_RUBY: true