Gemfile in kaui-0.14.2 vs Gemfile in kaui-0.15.0

@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
 gemspec
 
 #gem 'killbill-client', :path => '../killbill-client-ruby'
-#gem 'killbill-client', :github => 'killbill/killbill-client-ruby', :ref => 'HEAD'
+#gem 'killbill-client', :git => 'https://github.com/killbill/killbill-client-ruby.git'