rubber-redis.yml in rubber-2.3.0

- old
+ new

@@ -1,5 +1,5 @@
-redis_server_version: 2.4.18
+redis_server_version: 2.6.13
 redis_server_pid_file: /var/run/redis-server.pid
 redis_server_conf_file: /etc/redis.conf
 redis_server_log_file: /var/log/redis-server.log
 redis_server_port: 6379
 