Gemfile.lock in class-action-1.1.0 vs Gemfile.lock in class-action-1.2.0

@@ -1,62 +1,60 @@
 PATH
   remote: .
   specs:
-    class-action (1.1.0)
-      activesupport (~> 3.2)
+    class-action (1.2.0)
+      activesupport
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (3.2.14)
-      activemodel (= 3.2.14)
-      activesupport (= 3.2.14)
-      builder (~> 3.0.0)
+    actionpack (4.0.3)
+      activesupport (= 4.0.3)
+      builder (~> 3.1.0)
       erubis (~> 2.7.0)
-      journey (~> 1.0.4)
-      rack (~> 1.4.5)
-      rack-cache (~> 1.2)
-      rack-test (~> 0.6.1)
-      sprockets (~> 2.2.1)
-    activemodel (3.2.14)
-      activesupport (= 3.2.14)
-      builder (~> 3.0.0)
-    activesupport (3.2.14)
+      rack (~> 1.5.2)
+      rack-test (~> 0.6.2)
+    activesupport (4.0.3)
       i18n (~> 0.6, >= 0.6.4)
-      multi_json (~> 1.0)
-    builder (3.0.4)
+      minitest (~> 4.2)
+      multi_json (~> 1.3)
+      thread_safe (~> 0.1)
+      tzinfo (~> 0.3.37)
+    atomic (1.1.15)
+    builder (3.1.4)
     diff-lcs (1.2.5)
+    docile (1.1.3)
     erubis (2.7.0)
-    hike (1.2.3)
     i18n (0.6.9)
-    journey (1.0.4)
-    multi_json (1.8.2)
-    rack (1.4.5)
-    rack-cache (1.2)
-      rack (>= 0.4)
+    minitest (4.7.5)
+    multi_json (1.9.0)
+    rack (1.5.2)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rake (10.1.0)
+    rake (10.1.1)
     rspec (2.14.1)
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
       rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.7)
-    rspec-expectations (2.14.4)
+    rspec-core (2.14.8)
+    rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.14.4)
-    sprockets (2.2.2)
-      hike (~> 1.2)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
-    tilt (1.4.1)
+    rspec-mocks (2.14.6)
+    simplecov (0.8.2)
+      docile (~> 1.1.0)
+      multi_json
+      simplecov-html (~> 0.8.0)
+    simplecov-html (0.8.0)
+    thread_safe (0.2.0)
+      atomic (>= 1.1.7, < 2)
+    tzinfo (0.3.39)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  actionpack (~> 3.2)
+  actionpack
   bundler (~> 1.3)
   class-action!
   rake
   rspec (~> 2.14)
+  simplecov