Gemfile in spring-0.0.7 vs Gemfile in spring-0.0.8

@@ -1,4 +1,8 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in spring.gemspec
 gemspec
+
+gem 'listen', :require => false
+gem 'rb-inotify', :require => false
+gem 'rb-fsevent', :require => false