harness.rb in harness-0.8.0

- old
+ new

@@ -1,6 +1,8 @@
 require "harness/version"
 
+require 'multi_json'
+
 require 'redis'
 require 'redis/namespace'
 
 require 'active_support/notifications'
 require 'active_support/core_ext/string'