Gemfile.lock in bukkit-1.1.1 vs Gemfile.lock in bukkit-2.0.0

@@ -1,28 +1,30 @@
 PATH
   remote: .
   specs:
-    bukkit (1.1.0)
+    bukkit (2.0.0)
       archive-zip
       colorize
       commander
-      json
+      curb
       launchy
+      multi_json
 
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.3.5)
     archive-zip (0.6.0)
       io-like (>= 0.3.0)
     colorize (0.6.0)
     commander (4.1.5)
       highline (~> 1.6.11)
+    curb (0.8.5)
     highline (1.6.20)
     io-like (0.3.0)
-    json (1.8.1)
-    launchy (2.3.0)
+    launchy (2.4.2)
       addressable (~> 2.3)
+    multi_json (1.8.2)
     rake (10.1.0)
 
 PLATFORMS
   ruby