From 5bac55caac7cf1532a88d8cc9f30856745dd4d8b Mon Sep 17 00:00:00 2001
From: Dan Mindru <dk83720@dhigroup.com>
Date: Tue, 3 Sep 2019 11:36:49 +0200
Subject: [PATCH] Don't use spread to increase backwards compat

---
 tasks/build.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/tasks/build.js b/tasks/build.js
index ba96905..0704e68 100644
--- a/tasks/build.js
+++ b/tasks/build.js
@@ -44,9 +44,10 @@ function buildTask(options) {
               }
             })
             .on('end', function finishedTemplateDirWalk() {
-              const context = {
-                ...conf,
-                stylesheets: stylesheets
+              const context = Object.assign(
+                conf,
+                {
+                  stylesheets: stylesheets
                   .filter(function filterFiles (file) {
                     /* Read only CSS files. */
                     return file.match(/.*\.css/) ? true : false;
@@ -55,7 +56,8 @@ function buildTask(options) {
                     var cssPath = path.win32.basename(current);
                     return (prev += '<link rel="stylesheet" href="' + cssPath + '">');
                   }, '')
-              }
+                }
+              );
 
               options
                 .src([cwd + '/**/*.html', '!' + cwd + '/**/*.inc.html'])