Gemfile in ruby_skynet-0.5.0 vs Gemfile in ruby_skynet-0.6.0

@@ -1,19 +1,20 @@
 source :rubygems
 
 group :test do
   gem "shoulda"
-  gem "mocha", :require => false
 end
 
 gem "rake"
 gem "semantic_logger"
 gem "resilient_socket"
+# Doozer Client
+gem "ruby_doozer"
 # Thread Safe Hash and Array
 gem "thread_safe"
+# Connection pool
 gem "gene_pool"
 # For looking up Service entries in Doozer
 gem "multi_json"
-gem "ruby_protobuf"
 # Wire format when communicating with services
 gem "bson"
 gem "bson_ext", :platform => :ruby