packet_io.gemspec in packet_io-0.4.0 vs packet_io.gemspec in packet_io-0.4.1

@@ -17,11 +17,8 @@
   s.homepage = %q{http://github.com/levinalex/packet_io}
   s.rdoc_options = ["--charset=UTF-8"]
   s.require_paths = ["lib"]
   s.summary = %q{define packet based protocols in a declarative fashion}
 
-  s.add_development_dependency("shoulda", ["~> 2.11.3"])
-  s.add_development_dependency("mocha", ["~> 0.9.12"])
   s.add_development_dependency("yard", ["~> 0.7.1"])
-  s.add_development_dependency("cucumber", ["~> 0.10.3"])
 end