Gemfile.lock in openhood-simple_state_machine-2.0.0 vs Gemfile.lock in openhood-simple_state_machine-3.0.0

@@ -4,31 +4,34 @@
     openhood-simple_state_machine (2.0.0)
 
 GEM
   remote: http://rubygems.org/
   specs:
-    activemodel (3.0.9)
-      activesupport (= 3.0.9)
-      builder (~> 2.1.2)
-      i18n (~> 0.5.0)
-    activerecord (3.0.9)
-      activemodel (= 3.0.9)
-      activesupport (= 3.0.9)
-      arel (~> 2.0.10)
-      tzinfo (~> 0.3.23)
-    activesupport (3.0.9)
-    arel (2.0.10)
+    activemodel (3.1.1)
+      activesupport (= 3.1.1)
+      builder (~> 3.0.0)
+      i18n (~> 0.6)
+    activerecord (3.1.1)
+      activemodel (= 3.1.1)
+      activesupport (= 3.1.1)
+      arel (~> 2.2.1)
+      tzinfo (~> 0.3.29)
+    activesupport (3.1.1)
+      multi_json (~> 1.0)
+    arel (2.2.1)
     bson (1.3.1)
-    builder (2.1.2)
+    bson_ext (1.3.1)
+    builder (3.0.0)
     diff-lcs (1.1.2)
-    i18n (0.5.0)
+    i18n (0.6.0)
     mongo (1.3.1)
       bson (>= 1.3.1)
     mongo_mapper (0.9.1)
       activemodel (~> 3.0)
       activesupport (~> 3.0)
       plucky (~> 0.3.8)
+    multi_json (1.0.3)
     plucky (0.3.8)
       mongo (~> 1.3)
     rake (0.8.7)
     rspec (2.6.0)
       rspec-core (~> 2.6.0)
@@ -36,17 +39,18 @@
       rspec-mocks (~> 2.6.0)
     rspec-core (2.6.4)
     rspec-expectations (2.6.0)
       diff-lcs (~> 1.1.2)
     rspec-mocks (2.6.0)
-    sqlite3 (1.3.3)
-    tzinfo (0.3.28)
+    sqlite3 (1.3.4)
+    tzinfo (0.3.30)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   activerecord (>= 3.0.0)
+  bson_ext (~> 1.3.0)
   mongo_mapper (~> 0.9.0)
   openhood-simple_state_machine!
   rake (~> 0.8.7)
   rspec (~> 2.6.0)
   sqlite3