Gemfile in zabbix-ruby-client-0.1.2 vs Gemfile in zabbix-ruby-client-0.1.3

@@ -1,4 +1,8 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in zabbix-ruby-client.gemspec
 gemspec
+
+group :test do
+  gem 'rake'
+end