lib/grape/formatter/json.rb in grape-0.19.2 vs lib/grape/formatter/json.rb in grape-1.0.0

@@ -2,10 +2,10 @@
   module Formatter
     module Json
       class << self
         def call(object, _env)
           return object.to_json if object.respond_to?(:to_json)
-          MultiJson.dump(object)
+          ::Grape::Json.dump(object)
         end
       end
     end
   end
 end