		'use strict';

		var path = require('path'),
		gutil = require('gulp-util'),
		Vinyl = require('vinyl'),
		PluginError = require('plugin-error'),
		consolidate = require('consolidate'),
		@@ -38,3 +39,3 @@ _ = require('lodash'),
		}
		if(/^(scss\|less\|css)$/i.test(config.path)) {
		if(/^(scss\|sass\|less\|css)$/i.test(config.path)) {
		config.path = __dirname + '/templates/_icons.' + config.path;
		@@ -45,6 +46,6 @@ }
		if (!config.fontName) {
		throw new gutil.PluginError(PLUGIN_NAME, 'Missing option "fontName"');
		throw new PluginError(PLUGIN_NAME, 'Missing option "fontName"');
		}
		if (!consolidate[config.engine]) {
		throw new gutil.PluginError(PLUGIN_NAME, 'Consolidate missing template engine "' + config.engine + '"');
		throw new PluginError(PLUGIN_NAME, 'Consolidate missing template engine "' + config.engine + '"');
		}
		@@ -54,3 +55,3 @@ try {
		} catch(e) {
		throw new gutil.PluginError(PLUGIN_NAME, 'Template engine "' + config.engine + '" not present');
		throw new PluginError(PLUGIN_NAME, 'Template engine "' + config.engine + '" not present');
		}
		@@ -76,7 +77,7 @@
		if (!outputFile) {
		outputFile = new gutil.File({
		outputFile = new Vinyl({
		base: file.base,
		cwd: file.cwd,
		path: path.join(file.base, config.targetPath),
		contents: file.isBuffer() ? new Buffer(0) : new Stream.PassThrough()
		contents: file.isBuffer() ? Buffer.alloc(0) : new Stream.PassThrough()
		});
		@@ -130,11 +131,6 @@ }
		if (err) {
		throw new gutil.PluginError(PLUGIN_NAME, 'Error in template: ' + err.message);
		throw new PluginError(PLUGIN_NAME, 'Error in template: ' + err.message);
		}

		// TODO: remove condition and the else block for version 3.0
		if( Buffer.from ){
		content = Buffer.from(html);
		}else{
		content = Buffer(html);
		}
		content = Buffer.from(html);

		@@ -141,0 +137,0 @@ if (outputFile.isBuffer()) {

package.json

		{
		"name": "gulp-iconfont-css",
		"version": "2.3.0",
		"version": "3.0.0",
		"description": "Generate (S)CSS file for icon font created with Gulp",
		@@ -9,3 +9,3 @@ "license": "MIT",
		"engines": {
		"node": ">=0.10.0"
		"node": ">=6"
		},
		@@ -25,14 +25,15 @@ "scripts": {
		"dependencies": {
		"gulp-util": "^3.0.6",
		"consolidate": "^0.13.1",
		"lodash": "^3.10.0"
		"consolidate": "^0.15.1",
		"lodash": "^4.17.11",
		"plugin-error": "^1.0.1",
		"vinyl": "^2.2.0"
		},
		"devDependencies": {
		"del": "^2.2.0",
		"event-stream": "^3.3.1",
		"gulp": "^3.9.0",
		"gulp-iconfont": "^5.0.0",
		"mocha": "*",
		"del": "^3.0.0",
		"event-stream": "3.3.4",
		"gulp": "^4.0.0",
		"gulp-iconfont": "^10.0.2",
		"mocha": "^5.2.0",
		"object-assign": "^4.0.1"
		}
		}

README.md

		@@ -7,3 +7,2 @@ # gulp-iconfont-css
		Recent versions of [gulp-iconfont](https://github.com/nfroidure/gulp-iconfont) emit a `glyphs` (or `codepoints` < 4.0.0) event (see [docs](https://github.com/nfroidure/gulp-iconfont/)) which should likely be used instead of the workflow described below. However, it will continue to work as expected.
		The future of this plugin will be discussed in https://github.com/backflip/gulp-iconfont-css/issues/9.

		@@ -50,3 +49,3 @@ ## Usage

		The name of the generated font family (required). Important: Has to be identical to iconfont's ```fontName``` option.
		The name of the generated font family (required). Important: Has to be identical to iconfont's `fontName` option.

		@@ -56,3 +55,3 @@ #### options.path

		The template path (optional, defaults to `css` template provided with plugin).If set to `'scss'` or `'less'`, the corresponding default template will be used. See [templates](templates)
		The template path (optional, defaults to `css` template provided with plugin). If set to `scss`, `sass` or `less`, the corresponding default template will be used. See [templates](templates).

		@@ -62,3 +61,3 @@ #### options.targetPath

		The path where the (S)CSS file should be saved, relative to the path used in ```gulp.dest()``` (optional, defaults to ```_icons.css```). Depennding on the path, it might be necessary to set the ```base``` option, see https://github.com/backflip/gulp-iconfont-css/issues/16.
		The path where the (S)CSS file should be saved, relative to the path used in `gulp.dest()` (optional, defaults to `_icons.css`). Depennding on the path, it might be necessary to set the `base` option, see https://github.com/backflip/gulp-iconfont-css/issues/16.

		@@ -83,3 +82,3 @@ #### options.fontPath

		The template engine to use (optional, defaults to ```lodash```).
		The template engine to use (optional, defaults to `lodash`).
		See https://github.com/visionmedia/consolidate.js/ for available engines. The engine has to be installed before using.
		@@ -86,0 +85,0 @@

test/main.js

		@@ -101,3 +101,3 @@ var gulp = require('gulp'),
		it('glyphs should start with custom code point', function(done) {
		var dest = resultsDir + '_codepoint_first';
		var dest = resultsDir + '_codepoint_fixed';

		@@ -147,2 +147,3 @@ run('css', dest, {
		testType('scss', 'SCSS');
		testType('sass', 'Sass');
		testType('less', 'Less');
		@@ -149,0 +150,0 @@ testType('css', 'CSS');

.travis.yml