Update dependencies

Author: jgthms

package-lock.json

@@ -27,11 +27,11 @@
     "url": "https://github.com/jgthms/bulma/issues"
   },
   "devDependencies": {
-    "autoprefixer": "^9.6.1",
+    "autoprefixer": "^9.7.4",
     "clean-css-cli": "^4.3.0",
-    "node-sass": "^4.12.0",
-    "postcss-cli": "^6.1.3",
-    "rimraf": "^2.7.1"
+    "node-sass": "^4.13.1",
+    "postcss-cli": "^7.1.0",
+    "rimraf": "^3.0.2"
   },
   "scripts": {
     "build": "npm run build-clean && npm run build-sass && npm run build-autoprefix && npm run build-cleancss",

package.json

@@ -0,0 +1 @@
+/css