Update node-sass to Sass in package.json

scripts/build/antora_build_ui.sh

@@ -11,7 +11,7 @@ echo "Installing Antora dependencies"
 rm -rf node_modules
 npm install -g @antora/[email protected]
 npm install gulp -g --ignore-scripts
-npm install node-sass gulp-sass gulp-dart-sass --save-dev
+npm install sass gulp-sass gulp-dart-sass --save-dev
 npm install
 gulp sass:convert
 SOURCEMAPS=true gulp build

scripts/build/antora_install.sh

@@ -16,7 +16,7 @@ echo "Installing Antora dependencies"
 npm install -g @antora/[email protected]
 npm install gulp -g --ignore-scripts
 npm install html-minifier -g
-npm install node-sass@7.0.3 gulp-sass gulp-dart-sass --save-dev
+npm install sass gulp-sass gulp-dart-sass --save-dev
 npm install
 gulp sass:convert
 SOURCEMAPS=true gulp build

src/main/content/antora_ui/gulpfile.js

@@ -1,7 +1,7 @@
 'use strict'
 
 const { src, dest, parallel, series, watch } = require('gulp')
-const sass = require('gulp-sass')(require('node-sass'));
+const sass = require('gulp-sass')(require('sass'));
 
 const createTask = require('./gulp.d/lib/create-task')
 const exportTasks = require('./gulp.d/lib/export-tasks')