Upgrade nuxt to 2.4

nuxt.config.js

@@ -89,13 +89,14 @@ module.exports = {
     'cookie-universal-nuxt',
     '@nuxtjs/apollo',
     '@nuxtjs/axios',
-    'portal-vue/nuxt',
-    [
-      'nuxt-sass-resources-loader',
-      path.resolve(__dirname, './styleguide/src/system/styles/shared.scss')
-    ]
+    '@nuxtjs/style-resources',
+    'portal-vue/nuxt'
   ],
 
+  styleResources: {
+    scss: ['./styleguide/src/system/styles/shared.scss']
+  },
+
   /*
   ** Axios module configuration
   */

package.json

@@ -41,6 +41,7 @@
     "@nuxtjs/apollo": "4.0.0-rc3",
     "@nuxtjs/axios": "~5.3.6",
     "@nuxtjs/dotenv": "~1.3.0",
+    "@nuxtjs/style-resources": "^0.1.2",
     "accounting": "~0.4.1",
     "apollo-cache-inmemory": "~1.4.2",
     "apollo-client": "~2.4.12",
@@ -50,9 +51,8 @@
     "express": "~4.16.4",
     "graphql": "~14.1.1",
     "jsonwebtoken": "~8.4.0",
-    "nuxt": "~2.3.4",
+    "nuxt": "~2.4.3",
     "nuxt-env": "~0.0.4",
-    "nuxt-sass-resources-loader": "~2.0.5",
     "portal-vue": "~1.5.1",
     "v-tooltip": "~2.0.0-rc.33",
     "vue-count-to": "~1.0.13",
@@ -80,7 +80,7 @@
     "node-sass": "~4.11.0",
     "nodemon": "~1.18.10",
     "prettier": "~1.14.3",
-    "sass-loader": "~7.1.0",
+    "sass-loader": "^7.1.0",
     "vue-jest": "~3.0.3",
     "vue-svg-loader": "~0.12.0"
   },