rails_5_2.gemfile in ros-apartment-2.7.2

- old
+ new

@@ -1,10 +1,10 @@
 # This file was generated by Appraisal
 
 source "http://rubygems.org"
 
-gem "perx-rubocop", "~> 0.0.3"
 gem "rails", "~> 5.2.0"
+gem "rubocop"
 
 group :local do
   gem "guard-rspec", "~> 4.2"
   gem "pry"
 end