napybara.gemspec in napybara-0.5.0 vs napybara.gemspec in napybara-0.6.0

@@ -25,10 +25,11 @@
   spec.add_development_dependency "fuubar"
   spec.add_development_dependency "guard-rspec"
   spec.add_development_dependency "overcommit"
   spec.add_development_dependency "poltergeist"
   spec.add_development_dependency "rake"
-  spec.add_development_dependency "rspec"
+  spec.add_development_dependency "rspec", "~> 2.14.0"
   spec.add_development_dependency "rspec-example_steps"
   spec.add_development_dependency "rubocop"
   spec.add_development_dependency "sinatra"
+  spec.add_development_dependency "verified_double"
 end