From 8afa466ffdedeaea065b109a89468eaec5fd37bb Mon Sep 17 00:00:00 2001
From: Guillaume Martigny <guillaume.martigny@gmail.com>
Date: Tue, 23 May 2017 13:05:58 +0200
Subject: [PATCH] Update to UglifyJS3

---
 Gruntfile.js | 5 ++---
 package.json | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Gruntfile.js b/Gruntfile.js
index 813ba48..3b7db33 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -77,14 +77,13 @@ module.exports = function (grunt) {
             },
             prod: {
                 options: {
-                    preserveComments: false,
+                    wrap: "G",
                     compress: {
                         global_defs: {
                             IS_DEV: false,
                             VERSION: VERSION
                         }
-                    },
-                    enclose: {}
+                    }
                 },
                 files: {
                     "dist/js/script.js": [sourceDir.js]
diff --git a/package.json b/package.json
index d59ecf9..be5c8ce 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "devDependencies": {
     "grunt": "^1.0.1",
     "grunt-contrib-less": "^1.4.0",
-    "grunt-contrib-uglify": "^2.0.0",
+    "grunt-contrib-uglify": "^3.0.1",
     "grunt-contrib-watch": "^1.0.0",
     "grunt-jscs": "^3.0.1",
     "grunt-lesslint": "^4.0.0",