Gemfile in mongoid_tree-0.3.4 vs Gemfile in mongoid_tree-0.3.5

@@ -1,14 +1,19 @@
 source :rubygems
 
+# My personal global Gemfile in my work directory
 if File.exist?(file = File.expand_path('../../Gemfile',__FILE__))
   instance_eval(File.read(file))
 end
 
-gem "jeweler"
-gem "mongoid", "= 2.0.0.beta.16"
+group :development do
+  gem "jeweler"
+end
+
+gem "mongoid", ">= 2.0.0.beta.16"
 # Currently used MongoDB version : 1.4.3
 
-gem "rspec", ">= 2.0.0.beta.19"
-gem "cucumber", ">= 0.8.5"
-gem "yard"
-gem "factory_girl"
+group :test do
+  gem "rspec", ">= 2.0.0"
+  gem "cucumber", ">= 0.8.5"
+  gem "factory_girl"
+end
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