echo_unix_client.rb in celluloid-io-0.14.0.pre

- old
+ new

@@ -1,10 +1,11 @@
 require 'bundler/setup'
 require 'celluloid/io'
 
 class EchoUNIXClient
   include Celluloid::IO
+  finalizer :finalize
 
   def initialize(socket_path)
     puts "*** connecting to #{socket_path}"
     @socket_path = socket_path
     @socket = UNIXSocket.open(socket_path)
@@ -23,6 +24,6 @@
   end
 
 end
 
 c = EchoUNIXClient.new("/tmp/sock_test")
-c.echo("DATA")
\ No newline at end of file
+c.echo("DATA")