karo.gemspec in karo-2.2.1 vs karo.gemspec in karo-2.3.0

- old
+ new

@@ -21,10 +21,9 @@
   spec.add_development_dependency  "pry"
   spec.add_development_dependency  "bundler"
   spec.add_development_dependency  "rake"
   spec.add_development_dependency  "rdoc"
   spec.add_development_dependency  "aruba"
-  spec.add_development_dependency  "rake", "~> 0.9.2"
   spec.add_dependency "awesome_print"
   spec.add_dependency "grit"
   spec.add_dependency "thor"
 end