Rakefile in avro-1.7.5 vs Rakefile in avro-1.7.6

@@ -21,10 +21,10 @@
   p.author = "Apache Software Foundation"
   p.email = "[e-mail]"
   p.summary = "Apache Avro for Ruby"
   p.description = "Avro is a data serialization and RPC format"
   p.url = "http://hadoop.apache.org/avro/"
-  p.runtime_dependencies = %w[yajl-ruby]
+  p.runtime_dependencies = %w[multi-json]
 end
 
 t = Rake::TestTask.new(:interop)
 t.pattern = 'interop/test*.rb'