feat(theme-tasks): update gulp-sass to latest

Author: bryceosterhaus

projects/js-themes-toolkit/packages/liferay-theme-tasks/package.json

@@ -17,7 +17,7 @@
 		"gulp-postcss": "^8.0.0",
 		"gulp-rename": "^1.2.0",
 		"gulp-replace-task": "^0.11.0",
-		"gulp-sass": "^3.2.0",
+		"gulp-sass": "^5.0.0",
 		"gulp-sourcemaps": "1.6.0",
 		"gulp-terser": "^2.0.0",
 		"gulp-util": "^3.0.8",
@@ -30,6 +30,7 @@
 		"lodash": "^4.17.11",
 		"minimist": "^1.1.0",
 		"node-bourbon": "4.2.3",
+		"node-sass": "^6.0.1",
 		"npm-keyword": "^5.0.0",
 		"opn": "^5.4.0",
 		"package-json": "^5.0.0",

projects/js-themes-toolkit/packages/liferay-theme-tasks/theme/tasks/build/compile-css.js

@@ -43,7 +43,7 @@ module.exports = function () {
 		const gulpIf = require('gulp-if');
 		const gulpSass = sassOptions.dartSass
 			? require('./sass')
-			: require('gulp-sass');
+			: require('gulp-sass')(require('node-sass'));
 		const gulpSourceMaps = require('gulp-sourcemaps');
 
 		const postCSSOptions = getPostCSSOptions(options.postcss);