m.gemspec in m-1.0.0 vs m.gemspec in m-1.0.1

@@ -11,10 +11,10 @@
   gem.name          = "m"
   gem.require_paths = ["lib"]
   gem.version       = M::VERSION
 
   gem.add_runtime_dependency "method_source", "~> 0.6.7"
-  gem.add_runtime_dependency "rake", "~> 0.9.2.2"
+  gem.add_runtime_dependency "rake", ">= 0.9.2.2", "< 1.0.0"
   gem.add_development_dependency "activesupport"
   gem.add_development_dependency "rdiscount"
   gem.add_development_dependency "rocco"
 
   gem.required_ruby_version = "~> 1.9"