Ruby XMLRPC over a Self Certified SSL with a warning

If you use the XMLRPC client in ruby over a self certified SSL you have this warning :
warning: peer certificate won’t be verified in this SSL session
You can get override that warning cleanly (i have seen some people who just comment the message in the standard library) like that :
require 'xmlrpc/client'

require 'net/https'
require 'openssl'
require [...]