Gemfile.lock in ruby_skynet-1.3.0.alpha2 vs Gemfile.lock in ruby_skynet-1.3.0.alpha3

@@ -28,11 +28,10 @@
       activesupport (>= 3.0.0)
     sync_attr (1.0.0)
     thread_safe (0.1.3)
       atomic
     tzinfo (0.3.38)
-    zookeeper (1.4.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
@@ -42,6 +41,5 @@
   rake
   resilient_socket
   semantic_logger (>= 2.1)
   shoulda
   thread_safe
-  zookeeper