Add following to Gemfile
group :development, :test do
gem 'rubocop'
gem 'rubocop-performance'
gem 'rubocop-rails'
gem 'rubocop-minitest' # or gem 'rubocop-rspec' depending on your test suite
end
Add following to Gemfile
group :development, :test do
gem 'rubocop'
gem 'rubocop-performance'
gem 'rubocop-rails'
gem 'rubocop-minitest' # or gem 'rubocop-rspec' depending on your test suite
end