From 619606a28f3f84b1ef4771922d91a56090cf9286 Mon Sep 17 00:00:00 2001
From: XhmikosR <xhmikosr@gmail.com>
Date: Mon, 22 Feb 2021 11:59:06 +0200
Subject: [PATCH] Replace pn with util.promisify

---
 package.json       | 1 -
 test/svg-sprite.js | 9 ++++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index c79d56770..dbab3ac67 100755
--- a/package.json
+++ b/package.json
@@ -64,7 +64,6 @@
     "less": "^3.13.1",
     "mocha": "^8.3.0",
     "node-sass": "^5.0.0",
-    "pn": "^1.1.0",
     "rimraf": "^3.0.2",
     "should": "^13.2.3",
     "stylus": "^0.54.8",
diff --git a/test/svg-sprite.js b/test/svg-sprite.js
index 369542967..5cde0b0d5 100755
--- a/test/svg-sprite.js
+++ b/test/svg-sprite.js
@@ -13,7 +13,8 @@
  * @license MIT https://raw.github.com/jkphl/svg-sprite/master/LICENSE.txt
  */
 
-var fs = require('pn/fs'); // https://www.npmjs.com/package/pn
+var fs = require('fs');
+var util = require('util');
 var svg2png = require('svg2png');
 var should = require('should'),
     path = require('path'),
@@ -37,6 +38,8 @@ var cwdWeather = path.join(__dirname, 'fixture', 'svg', 'single'),
     dest = path.normalize(path.join(__dirname, '..', 'tmp'));
 
 var isNodeGreaterThan10 = process.version.split('.')[0].slice(1) > 10;
+var readFileP = util.promisify(fs.readFile);
+var writeFileP = util.promisify(fs.writeFile);
 
 /**
  * Add a bunch of SVG files
@@ -132,10 +135,10 @@ function compareSvg2Png(svg, png, expected, diff, done, msg) {
         should(err).not.ok;
         done();
     };
-    fs.readFile(svg)
+    readFileP(svg)
         .then(svg2png)
         .then(function (buffer) {
-            fs.writeFile(png, buffer)
+            writeFileP(png, buffer)
                 .then(function () {
                     imageDiff({
                         actualImage: png,