5.0.gemfile in settingson-1.7.7

- old
+ new

@@ -1,8 +1,8 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
-gem "codeclimate-test-reporter", :group => :test, :require => nil
+gem "codeclimate-test-reporter", group: :test, require: nil
 gem "rails", "~> 5.0.0"
 
-gemspec :path => "../"
+gemspec path: "../"