mongoid-versioning.gemspec in mongoid-versioning-0.1.0 vs mongoid-versioning.gemspec in mongoid-versioning-0.2.0

@@ -11,8 +11,8 @@
   gem.description   = "Mongoid supports simple versioning through inclusion of the Mongoid::Versioning module."
 
   gem.files         = `git ls-files`.split("\n")
   gem.require_path  = 'lib'
 
-  gem.add_dependency 'activesupport'
-  gem.add_dependency 'mongoid'
+  gem.add_dependency 'activesupport', '>= 3.0'
+  gem.add_dependency 'mongoid', '~> 3.0'
 end