chore(deps): Upgrade kkt v7 & eslint v8.

Author: jaywcjlove

.eslintignore

@@ -1 +1,3 @@
 dist
+node_modules
+coverage

.eslintrc

@@ -1,5 +1,4 @@
 {
-  "parser": "babel-eslint",
   "extends": "airbnb",
   "env": {
     "browser": true,
@@ -61,6 +60,9 @@
     "react/no-did-mount-set-state": 0
   },
   "parserOptions": {
+    "parser": "@babel/eslint-parser",
+    "requireConfigFile": false,
+    "ecmaVersion": 8,
     "ecmaFeatures": {
       "experimentalObjectRestSpread": true
     }

.kktrc.js

@@ -28,10 +28,10 @@ export default (conf, env, options) => {
           name: 'react-vendor',
           chunks: 'all',
         },
-        prismjs: {
-          test: /[\\/]node_modules[\\/](prismjs)[\\/]/,
-          name: 'prismjs-vendor',
-          chunks: 'async',
+        refractor: {
+          test: /[\\/]node_modules[\\/](refractor)[\\/]/,
+          name: 'refractor-vendor',
+          chunks: 'all',
         },
       },
     },