katapaty.gemspec in katapaty-0.3.5 vs katapaty.gemspec in katapaty-0.4.0

@@ -21,9 +21,10 @@
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.16"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "pry-rails"
 
   spec.add_dependency "json", "~> 1.8"
   spec.add_dependency "rest-client", "~> 1.8.0"
   spec.add_dependency "bitcoin-ruby"
   spec.add_dependency "ruby-rc4", "~> 0.1.5"