Gemfile.lock in pdfkit-0.5.1 vs Gemfile.lock in pdfkit-0.5.2

@@ -1,32 +1,32 @@
 PATH
   remote: .
   specs:
-    pdfkit (0.5.1)
+    pdfkit (0.5.2)
 
 GEM
   remote: http://rubygems.org/
   specs:
+    activesupport (3.0.9)
     diff-lcs (1.1.2)
-    mocha (0.9.10)
-      rake
-    rack (1.2.1)
-    rack-test (0.5.6)
+    mocha (0.9.12)
+    rack (1.3.0)
+    rack-test (0.6.0)
       rack (>= 1.0)
-    rake (0.8.7)
     rspec (2.2.0)
       rspec-core (~> 2.2)
       rspec-expectations (~> 2.2)
       rspec-mocks (~> 2.2)
-    rspec-core (2.2.1)
-    rspec-expectations (2.2.0)
+    rspec-core (2.6.4)
+    rspec-expectations (2.6.0)
       diff-lcs (~> 1.1.2)
-    rspec-mocks (2.2.0)
+    rspec-mocks (2.6.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  activesupport (>= 3.0.8)
   mocha (>= 0.9.10)
   pdfkit!
   rack-test (>= 0.5.6)
   rspec (~> 2.2.0)