Gemfile.lock in json_serialize-1.0.0 vs Gemfile.lock in json_serialize-2.0.0

@@ -1,51 +1,47 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    RedCloth (4.2.3)
-    activemodel (3.0.1)
-      activesupport (= 3.0.1)
+    RedCloth (4.2.7)
+    activemodel (3.0.4)
+      activesupport (= 3.0.4)
       builder (~> 2.1.2)
-      i18n (~> 0.4.1)
-    activerecord (3.0.1)
-      activemodel (= 3.0.1)
-      activesupport (= 3.0.1)
-      arel (~> 1.0.0)
+      i18n (~> 0.4)
+    activerecord (3.0.4)
+      activemodel (= 3.0.4)
+      activesupport (= 3.0.4)
+      arel (~> 2.0.2)
       tzinfo (~> 0.3.23)
-    activesupport (3.0.1)
-    arel (1.0.1)
-      activesupport (~> 3.0.0)
+    activesupport (3.0.4)
+    arel (2.0.8)
     builder (2.1.2)
     diff-lcs (1.1.2)
-    gemcutter (0.6.1)
     git (1.2.5)
-    i18n (0.4.2)
-    jeweler (1.4.0)
-      gemcutter (>= 0.1.0)
+    i18n (0.5.0)
+    jeweler (1.5.2)
+      bundler (~> 1.0.0)
       git (>= 1.2.5)
-      rubyforge (>= 2.0.0)
-    json_pure (1.4.6)
-    rspec (2.0.1)
-      rspec-core (~> 2.0.1)
-      rspec-expectations (~> 2.0.1)
-      rspec-mocks (~> 2.0.1)
-    rspec-core (2.0.1)
-    rspec-expectations (2.0.1)
-      diff-lcs (>= 1.1.2)
-    rspec-mocks (2.0.1)
-      rspec-core (~> 2.0.1)
-      rspec-expectations (~> 2.0.1)
-    rubyforge (2.0.4)
-      json_pure (>= 1.1.7)
-    tzinfo (0.3.23)
-    yard (0.6.1)
+      rake
+    rake (0.8.7)
+    rspec (2.5.0)
+      rspec-core (~> 2.5.0)
+      rspec-expectations (~> 2.5.0)
+      rspec-mocks (~> 2.5.0)
+    rspec-core (2.5.1)
+    rspec-expectations (2.5.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.5.0)
+    sqlite3 (1.3.3)
+    tzinfo (0.3.24)
+    yard (0.6.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   RedCloth
   activerecord
   activesupport
   jeweler
   rspec
+  sqlite3
   yard