rubocop.yml

name: Rubocop

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  rubocop:
    runs-on: ubuntu-22.04

    steps:
      - name: Checkout code
        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332

      - name: Set up Ruby
        uses: ruby/setup-ruby@a2bbe5b1b236842c1cb7dd11e8e3b51e0a616acc
        with:
          ruby-version: .ruby-version

      - name: Install gems
        run: |
          # Extract the exact versions of the rubocop gems from Gemfile.lock
          rubocop_version=$(sed -n -E 's/^    rubocop \((.+)\)/\1/p' Gemfile.lock)
          rubocop_performance_version=$(sed -n -E 's/^    rubocop-performance \((.+)\)/\1/p' Gemfile.lock)

          gem install rubocop -v $rubocop_version
          gem install rubocop-performance -v $rubocop_performance_version

      - name: Run Rubocop
        run: rubocop --except Metrics