instrumentation.rb in ddtrace-0.50.0

- old
+ new

@@ -9,10 +9,10 @@
   module Contrib
     module Mysql2
       # Mysql2::Client patch module
       module Instrumentation
         def self.included(base)
-          base.send(:prepend, InstanceMethods)
+          base.prepend(InstanceMethods)
         end
 
         # Mysql2::Client patch instance methods
         module InstanceMethods
           def query(sql, options = {})