title: 'ActiveRecord::Core::ClassMethods.find' call is deprecated
body: <p>I'm using RubyMine 2016.1 and when I use the <code>find(id)</code> method of ActiveRecord it shows me this deprecation warning: 'ActiveRecord::Core::ClassMethods.find' call is deprecated, however, in the <a href="http://guides.rubyonrails.org/upgrading_ruby_on_rails.html#upgrading-from-rails-3-2-to-rails-4-0-active-record" rel="noreferrer">guide</a>, find with primary key is not deprecated.</p>