rails_5.gemfile in api-auth-2.4.0

- old
+ new

@@ -1,11 +1,9 @@
 # This file was generated by Appraisal
 
 source 'https://rubygems.org'
 
 gem 'actionpack', '~> 5.0.2'
-gem 'activeresource', '~> 5.0.0', git: 'https://github.com/rails/activeresource.git'
+gem 'activeresource', '~> 5.0.0'
 gem 'activesupport', '~> 5.0.2'
-
-gem 'rubocop'
 
 gemspec path: '../'