datarank.gemspec in datarank-1.1.4 vs datarank.gemspec in datarank-1.2.0

@@ -20,6 +20,7 @@
   gem.add_development_dependency "rake"
 
   gem.add_dependency "httparty", ">= 0.8.3"
   gem.add_dependency "multi_json", ">= 1.3.4"
   gem.add_dependency "hashie", ">= 1.2.0"
+  gem.add_dependency "json", ">= 1.8.2"
 end
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