Update linters

.eslintrc.js

@@ -1,22 +1,15 @@
 module.exports = {
-  env: {
-    browser: true,
-    es2021: true
-  },
   extends: [
-    'standard',
-    'standard-preact'
+    'preact',
+    'standard'
   ],
   overrides: [
     {
       files: ['*.jsx', '*.js']
     }
   ],
-  parserOptions: {
-    ecmaVersion: 12,
-    sourceType: 'module'
-  },
   rules: {
+    'react/display-name': 'off'
   },
   settings: {
     react: {

package.json

@@ -11,9 +11,9 @@
   "author": "He4eT",
   "license": "MIT",
   "devDependencies": {
-    "eslint": "^7.20.0",
+    "eslint": "^7.31.0",
+    "eslint-config-preact": "^1.1.4",
     "eslint-config-standard": "^16.0.2",
-    "eslint-config-standard-preact": "^1.1.6",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^4.3.1",