From f6b60df72e0fa040ffed30e04914d9afe9ba75c8 Mon Sep 17 00:00:00 2001
From: Summy Sumanth <sumanth261094@gmail.com>
Date: Wed, 23 Jan 2019 12:24:19 +0530
Subject: [PATCH] sys is getting deprecated

Hey man, I've been using this library, but I had issue with this, sys is getting deprecated and we have to use util, please accept my changes. thanks
---
 logger.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/logger.js b/logger.js
index 33e5690..320299c 100644
--- a/logger.js
+++ b/logger.js
@@ -29,7 +29,7 @@ OTHER DEALINGS IN THE SOFTWARE.
 */
 
 var path = require('path'),
-    sys  = require('sys'),
+    sys  = require('util'),
     fs   = require('fs');
 
 var makeArray = function(nonarray) { 
@@ -112,4 +112,4 @@ Logger.levels.forEach(function(level) {
 exports.Logger = Logger;
 exports.createLogger = function(log_file_path) {
   return new Logger(log_file_path);
-};
\ No newline at end of file
+};