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-rw-r--r--lib/sys.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sys.js b/lib/sys.js
index 57fe1bcfb5..74143b5c19 100644
--- a/lib/sys.js
+++ b/lib/sys.js
@@ -1,12 +1,12 @@
'use strict';
-var util = require('util');
+const util = require('util');
// the sys module was renamed to 'util'.
// this shim remains to keep old programs working.
// sys is deprecated and shouldn't be used
-var setExports = util.deprecate(function() {
+const setExports = util.deprecate(function() {
module.exports = util;
}, 'sys is deprecated. Use util instead.');