Update dev-dependencies

Author: wooorm

package.json

@@ -32,7 +32,7 @@
   ],
   "devDependencies": {
     "browserify": "^16.0.0",
-    "chalk": "^3.0.0",
+    "chalk": "^4.0.0",
     "dox": "^0.9.0",
     "lerna": "^3.0.0",
     "mdast-zone": "^4.0.0",
@@ -46,14 +46,14 @@
     "remark-toc": "^7.0.0",
     "remark-validate-links": "^10.0.0",
     "strip-indent": "^3.0.0",
-    "tape": "^4.0.0",
+    "tape": "^5.0.0",
     "tinyify": "^2.0.0",
     "to-vfile": "^6.0.0",
     "trim": "0.0.1",
     "unist-builder": "^2.0.0",
     "unist-util-remove-position": "^2.0.0",
     "vfile-reporter": "^6.0.0",
-    "xo": "^0.28.0"
+    "xo": "^0.30.0"
   },
   "scripts": {
     "postinstall": "lerna bootstrap --no-ci",
@@ -86,6 +86,8 @@
     "prettier": true,
     "esnext": false,
     "rules": {
+      "unicorn/no-fn-reference-in-iterator": "off",
+      "unicorn/prefer-number-properties": "off",
       "unicorn/string-content": "off",
       "unicorn/prefer-includes": "off",
       "guard-for-in": "off",