Update dev-dependencies

Author: wooorm

package.json

@@ -37,20 +37,20 @@
     "web-namespaces": "^1.0.0"
   },
   "devDependencies": {
-    "browserify": "^16.0.0",
-    "dtslint": "^3.0.0",
+    "browserify": "^17.0.0",
+    "dtslint": "^4.0.0",
     "is-hidden": "^1.0.0",
     "not": "^0.1.0",
     "nyc": "^15.0.0",
     "parse5": "^6.0.0",
     "prettier": "^2.0.0",
-    "remark-cli": "^8.0.0",
-    "remark-preset-wooorm": "^7.0.0",
+    "remark-cli": "^9.0.0",
+    "remark-preset-wooorm": "^8.0.0",
     "tape": "^5.0.0",
-    "tinyify": "^2.0.0",
+    "tinyify": "^3.0.0",
     "to-vfile": "^6.0.0",
     "unist-util-visit": "^2.0.0",
-    "xo": "^0.32.0"
+    "xo": "^0.34.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier --write . && xo --fix",