Gemfile.lock in mercurial-ruby-0.7.8 vs Gemfile.lock in mercurial-ruby-0.7.9

@@ -5,16 +5,18 @@
     jeweler (1.8.4)
       bundler (~> 1.0)
       git (>= 1.2.5)
       rake
       rdoc
+    json (1.7.7)
     metaclass (0.0.1)
     minitest (4.7.0)
     mocha (0.13.3)
       metaclass (~> 0.0.1)
     open4 (1.3.0)
     rake (10.0.4)
-    rdoc (4.0.0)
+    rdoc (4.0.1)
+      json (~> 1.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES