Rakefile in warden-0.10.7 vs Rakefile in warden-1.0.0

@@ -13,10 +13,10 @@
     gem.email = "[e-mail]"
     gem.homepage = "http://github.com/hassox/warden"
     gem.authors = ["Daniel Neighman"]
     gem.rubyforge_project = "warden"
     gem.add_dependency "rack", ">= 1.0.0"
-    gem.add_development_dependency "rspec", ">= 1.0.0"
+    gem.add_development_dependency "rspec", "~>1"
   end
 
   Jeweler::GemcutterTasks.new
 rescue LoadError
   puts "Jeweler (or a dependency) not available. Install it with: sudo gem install jeweler"