Gemfile.lock in attrtastic-0.4.2 vs Gemfile.lock in attrtastic-0.4.3

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    attrtastic (0.4.2)
+    attrtastic (0.4.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
 
 GEM
   remote: http://rubygems.org/
@@ -32,19 +32,21 @@
     rack (1.2.3)
     rack-mount (0.6.14)
       rack (>= 1.0.0)
     rack-test (0.5.7)
       rack (>= 1.0)
-    rake (0.9.2)
-    shoulda (2.11.3)
+    rake (0.9.2.2)
+    shoulda-context (1.0.0)
+    test-unit (2.4.1)
     tzinfo (0.3.28)
     yard (0.6.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   attrtastic!
   bluecloth (~> 2.0.0)
-  rake
-  shoulda (~> 2.11.0)
+  rake (~> 0.9.2.2)
+  shoulda-context (~> 1.0.0)
+  test-unit (~> 2.4.1)
   yard (~> 0.6.0)