Update dev-dependencies

Author: wooorm

package.json

@@ -59,19 +59,19 @@
     "mdast-util-assert": "^4.0.0",
     "prettier": "^2.0.0",
     "rehype-parse": "^8.0.0",
-    "remark-cli": "^9.0.0",
-    "remark-gfm": "^1.0.0",
-    "remark-parse": "^9.0.0",
-    "remark-preset-wooorm": "^8.0.0",
-    "remark-stringify": "^9.0.0",
+    "remark-cli": "^10.0.0",
+    "remark-gfm": "^2.0.0",
+    "remark-parse": "^10.0.0",
+    "remark-preset-wooorm": "^9.0.0",
+    "remark-stringify": "^10.0.0",
     "rimraf": "^3.0.0",
     "tape": "^5.0.0",
     "type-coverage": "^2.0.0",
     "typescript": "^4.0.0",
     "unified": "^10.0.0",
     "unist-builder": "^3.0.0",
     "unist-util-remove-position": "^4.0.0",
-    "xo": "^0.42.0"
+    "xo": "^0.44.0"
   },
   "scripts": {
     "prepack": "npm run build && npm run format",