pwwka.gemspec in pwwka-0.10.0 vs pwwka.gemspec in pwwka-0.11.0.RC1

@@ -27,6 +27,7 @@
   s.add_development_dependency("rspec")
   s.add_development_dependency("resque")
   s.add_development_dependency("resque-retry")
   s.add_development_dependency("simplecov")
   s.add_development_dependency("resqutils")
+  s.add_development_dependency("rainbow")
 end