Cut 2.3.0

Author: koic

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## master (unreleased)
 
+## 2.3.0 (2019-08-13)
+
 ### New features
 
 * [#78](https://github.com/rubocop-hq/rubocop-rails/issues/78): Add new `Rails/EnumHash` cop. ([@fedeagripa][], [@brunvez][], [@santib][])

lib/rubocop/rails/version.rb

@@ -4,7 +4,7 @@ module RuboCop
   module Rails
     # This module holds the RuboCop Rails version information.
     module Version
-      STRING = '2.2.1'
+      STRING = '2.3.0'
     end
   end
 end