goliath.gemspec in goliath-1.0.5 vs goliath.gemspec in goliath-1.0.6

@@ -36,9 +36,10 @@
   s.add_development_dependency 'rack-rewrite'
   s.add_development_dependency 'multipart_body'
   s.add_development_dependency 'amqp', '>=0.7.1'
   s.add_development_dependency 'em-websocket-client'
   s.add_development_dependency 'em-eventsource'
+  s.add_development_dependency 'rack', '< 2'
 
   s.add_development_dependency 'tilt', '>=1.2.2'
   s.add_development_dependency 'haml', '>=3.0.25'
   s.add_development_dependency 'yard'