Gemfile in roles_mongoid-0.4.2 vs Gemfile in roles_mongoid-0.4.3

@@ -1,16 +1,17 @@
 source :rubygems
 source 'http://gems.github.com/'
 
 group :default do
-  gem "mongoid",           '~> 2.0.0.beta.19'
+  gem "mongoid",           '>= 2.0.0.rc.1'
   gem 'bson',              '>= 1.1.1'
   gem "activesupport",     '~> 3.0.1'
   gem "require_all",       '~> 1.2.0' 
   gem "sugar-high",        '>= 0.3.0'        
   gem "roles_generic",     '>= 0.3.2'        
   gem 'logging_assist',    '>= 0.2.0'  
 end
 
 group :test do
-  gem "rspec", '>= 2.0.1'
+  gem 'rspec',            '>= 2.0.1'
+  gem 'generator-spec',   '>= 0.7.0'
 end