Gemfile in ws-io-1.1.1 vs Gemfile in ws-io-1.1.2

@@ -2,9 +2,10 @@
 # Add dependencies required to use your gem here.
 # Example:
 #   gem "activesupport", ">= 2.3.5"
 
 gem "web-socket-ruby", "~> 0.1.0", :require => "web_socket"
+gem "launchy"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "rspec", "~> 2.3.0"