Update xo

Author: wooorm

lib/util-escape.js

@@ -1,5 +1,6 @@
 import {stringifyEntitiesLight} from 'stringify-entities'
 
+// eslint-disable-next-line no-control-regex
 const noncharacter = /[\u0000-\u0008\u000B\u000C\u000E-\u001F]/g
 
 /**

package.json

@@ -47,7 +47,7 @@
     "typescript": "^4.0.0",
     "unist-builder": "^3.0.0",
     "xastscript": "^3.0.0",
-    "xo": "^0.39.0"
+    "xo": "^0.42.0"
   },
   "scripts": {
     "prepack": "npm run build && npm run format",
@@ -66,10 +66,7 @@
     "trailingComma": "none"
   },
   "xo": {
-    "prettier": true,
-    "rules": {
-      "no-control-regex": "off"
-    }
+    "prettier": true
   },
   "remarkConfig": {
     "plugins": [