From 0469abd4a9c9270a1fdc962969e36e63699af8b4 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 10 Dec 2017 21:51:33 +0100
Subject: upgrade dependencies

---
 node_modules/yargs/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'node_modules/yargs/index.js')

diff --git a/node_modules/yargs/index.js b/node_modules/yargs/index.js
index 37450cf7a..dfed54bc5 100644
--- a/node_modules/yargs/index.js
+++ b/node_modules/yargs/index.js
@@ -1,3 +1,4 @@
+'use strict'
 // classic singleton yargs API, to use yargs
 // without running as a singleton do:
 // require('yargs/yargs')(process.argv.slice(2))
@@ -21,7 +22,7 @@ function Argv (processArgs, cwd) {
     to get a parsed version of process.argv.
 */
 function singletonify (inst) {
-  Object.keys(inst).forEach(function (key) {
+  Object.keys(inst).forEach((key) => {
     if (key === 'argv') {
       Argv.__defineGetter__(key, inst.__lookupGetter__(key))
     } else {
-- 
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