From 6137ffceeba44fd66a42ab07c7d96cbce94d19e7 Mon Sep 17 00:00:00 2001
From: Romain Beaumont <romain.rom1@gmail.com>
Date: Sun, 20 Sep 2015 16:00:49 +0200
Subject: [PATCH] fix ping protocol version

---
 src/ping.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ping.js b/src/ping.js
index b38500a..4fa3416 100644
--- a/src/ping.js
+++ b/src/ping.js
@@ -1,7 +1,7 @@
 var net = require('net')
   , Client = require('./client')
-  , states = require('./transforms/serializer').states
-  ;
+  , states = require('./transforms/serializer').states;
+var version = require('./version');
 
 module.exports = ping;
 
@@ -32,7 +32,7 @@ function ping(options, cb) {
 
   client.on('connect', function() {
     client.write('set_protocol', {
-      protocolVersion: 4,
+      protocolVersion: version.version,
       serverHost: host,
       serverPort: port,
       nextState: 1