https://github.com/codeclimate/codeclimate-rubocop/blob/08f8de84ebfb39caa96391e23816877278f6441c/Gemfile.lock#L38 Code Climate is using RuboCop v0.46.0. Change several rules to maintain compatibility.
* add annotate to Gemfile * rails g annotate:install * configure annotate_models * add schema info to models * fix rubocop to add frozen_string_literal