require ‘rubocop’ require ‘rubocop/rake_task’

namespace :ci do

RuboCop::RakeTask.new(:rubocop) do |task|
  task.requires = %w(rubocop/formatter/checkstyle_formatter)
  task.formatters = %w(RuboCop::Formatter::CheckstyleFormatter)
  task.options += %w(--no-color --out=checkstyle.xml)
  task.fail_on_error = true
end

end