Rakefile in roles_data_mapper-0.1.1 vs Rakefile in roles_data_mapper-0.1.2

@@ -5,10 +5,10 @@
     gem.summary = %Q{Implementation of Roles generic API for DataMapper}
     gem.description = %Q{Makes it easy to set a role strategy on your User model in DataMapper}
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/kristianmandrup/roles_for_dm"
     gem.authors = ["Kristian Mandrup"]
-    gem.add_development_dependency "rspec", "~> 2.0.0.beta.22"
+    gem.add_development_dependency "rspec", ">= 2.0.0.rc"
 
     gem.add_dependency "dm-core",       "~> 1.0"
     gem.add_dependency "dm-types",      "~> 1.0"
     gem.add_dependency "dm-migrations", "~> 1.0"