Gemfile.lock in hash-utils-0.18.1 vs Gemfile.lock in hash-utils-1.0.0

@@ -5,16 +5,18 @@
     jeweler (1.6.4)
       bundler (~> 1.0)
       git (>= 1.2.5)
       rake
     rake (0.9.2)
-    riot (0.12.4)
+    riot (0.12.5)
       rr
-    rr (1.0.3)
+    rr (1.0.4)
+    ruby-version (0.3.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (>= 1.0.0)
   jeweler (>= 1.5.2)
   riot (>= 0.12.3)
+  ruby-version