lurker.gemspec in lurker-0.5.2 vs lurker.gemspec in lurker-0.5.3

@@ -24,9 +24,10 @@
   spec.add_dependency("thor", "~> 0.19")
   spec.add_dependency("diffy", "~> 3.0")
   spec.add_dependency("sinatra", "~> 1.4")
 
   # testing
+  spec.add_development_dependency("psych", "~> 2.0")
   spec.add_development_dependency("bundler", "~> 1.3")
   spec.add_development_dependency("rails", "~> 4.1")
   spec.add_development_dependency("rake", "~> 10.2")
   spec.add_development_dependency("rspec", "~> 2.14")
   spec.add_development_dependency("cucumber", "~> 1.3")