rails_4.0.gemfile in logstash-logger-0.13.0

- old
+ new

@@ -1,7 +1,8 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
+gem "codecov", :require => false, :group => :test
 gem "rails", "~> 4.0.0"
 
 gemspec :path => "../"