Gemfile in wakuwaku_module-0.1.3 vs Gemfile in wakuwaku_module-0.1.4

@@ -1,6 +1,10 @@
 source "https://rubygems.org"
 
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
+gem 'web-console', '>= 3.3.0'
+gem 'listen', '>= 3.0.5', '< 3.2'
+gem 'spring'
+gem 'spring-watcher-listen', '~> 2.0.0'
 # Specify your gem's dependencies in wakuwaku_module.gemspec
 gemspec