Gemfile in uglifier-0.5.2 vs Gemfile in uglifier-0.5.3

@@ -2,10 +2,10 @@
 # Add dependencies required to use your gem here.
 # Example:
 #   gem "activesupport", ">= 2.3.5"
 
 gem "execjs", ">=0.3.0"
-gem "multi_json"
+gem "multi_json", ">= 1.0.2"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
   gem "rspec", "~> 2.5.0"