Gemfile in blacklight-3.4.2 vs Gemfile in blacklight-3.5.0

@@ -1,4 +1,8 @@
 source 'http://rubygems.org'
 
 # Please see blacklight.gemspec for dependency information.
 gemspec
+
+gem 'rcov', :platform => :mri_18
+gem 'simplecov', :platform => :mri_19
+gem 'simplecov-rcov', :platform => :mri_19