Gemfile in rubyXL-2.3.1 vs Gemfile in rubyXL-2.3.2

@@ -7,14 +7,8 @@
 # Development dependencies.
 group :development do
   gem "shoulda", ">= 0"
   gem "bundler"
   gem "jeweler"
-
-  if RUBY_VERSION =~ /^1\.9/
-  	gem "simplecov", ">= 0"
-  else
-  	gem "rcov", ">= 0"
-  end
-
+  gem "simplecov", ">= 0"
   gem "rspec", ">= 1.3.4"
 end