Use Dart Sass instead of node-sass

Author: Sam Van Campenhout

index.js

@@ -2,7 +2,7 @@
 import mergeSourceMaps from './lib/merge-source-maps';
 import postcss from 'postcss';
 import sassResolve from '@csstools/sass-import-resolve';
-import sass from 'node-sass';
+import sass from 'sass';
 import { dirname, resolve as pathResolve } from 'path';
 
 // transform css with sass

package.json

@@ -25,8 +25,8 @@
   },
   "dependencies": {
     "@csstools/sass-import-resolve": "^1.0.0",
-    "node-sass": "^4.9.3",
     "postcss": "^7.0.5",
+    "sass": "^1.16.1",
     "source-map": "~0.7.3"
   },
   "devDependencies": {