pboling/sanitize_email

# RuboCop Gradual isn't able to parse something in this repo.
# Not sure what exactly, and reported here:
# https://github.com/skryukov/rubocop-gradual/issues/12
# As a result this workflow must allow failure.
name: Ruby - Style

on:
  push:
    branches:
      - 'main'
      - '*-stable'
      - '*-dev'
    tags:
      - '!*' # Do not execute on tags
  pull_request:
    branches:
      - '*'

jobs:
  rubocop:
    name: RuboCop
    strategy:
      fail-fast: false
      matrix:
        rubygems:
          - latest
        bundler:
          - latest
        gemfile:
          - style
        ruby:
          - "3.2"
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental || endsWith(matrix.ruby, 'head') }}
    env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
      BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Ruby & RubyGems
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          rubygems: ${{ matrix.rubygems }}
          bundler: ${{ matrix.bundler }}
          bundler-cache: true
      - name: Run RuboCop
        run: bundle exec rake rubocop_gradual:check