From f9b16d37549677526bad0095ad4833df5c2c359b Mon Sep 17 00:00:00 2001
From: ExE Boss <3889017+ExE-Boss@users.noreply.github.com>
Date: Sat, 2 Mar 2019 20:50:00 +0100
Subject: [PATCH] =?UTF-8?q?chore:=20Drop=20support=20for=C2=A0Node=C2=A0<?=
 =?UTF-8?q?=C2=A08?=
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---
 .travis.yml | 1 -
 gulpfile.js | 9 ++-------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index d916c19b9b..3ec496d5cf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: node_js
 node_js:
-- '6'
 - '8'
 - '10'
 - 'node'
diff --git a/gulpfile.js b/gulpfile.js
index 6942242ce1..0ef0b2ef1c 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -6,6 +6,7 @@ const header = require('gulp-header');
 const concat = require('gulp-concat');
 const replace = require('gulp-replace');
 const pump = require('pump');
+const util = require('util');
 const fs = require('fs');
 
 const paths = {
@@ -77,16 +78,10 @@ function build(cb) {
 `), concat('prism.js'), dest('./')], cb);
 }
 
-/**
- * @return {Promise<void>}
- */
 async function componentsJsonToJs() {
 	const data = await componentsPromise;
 	const js = `var components = ${JSON.stringify(data)};\nif (typeof module !== 'undefined' && module.exports) { module.exports = components; }`;
-	// Node's `util.promisify()` requires Node 8+
-	return new Promise((resolve, reject) => {
-		fs.writeFile(paths.componentsFileJS, js, err => err ? reject(err) : resolve());
-	});
+	return util.promisify(fs.writeFile)(paths.componentsFileJS, js);
 }
 
 function watchComponentsAndPlugins() {