Gemfile in qu-mongoid-0.2.0 vs Gemfile in qu-mongoid-0.2.1

@@ -4,9 +4,10 @@
 gemspec
 
 group :test do
   gem 'SystemTimer',  :platform => :mri_18
   gem 'ruby-debug',   :platform => :mri_18
+  gem 'ruby-debug',   :platform => :jruby
   gem 'debugger',     :platform => :mri_19
   gem 'rake'
   gem 'rspec', '~> 2.0'
   gem 'guard-rspec'
   gem 'guard-bundler'
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