chore(package): update nyc to version 9.0.1

https://greenkeeper.io/

Author: greenkeeper[bot]

package.json

@@ -30,7 +30,7 @@
     "cz-conventional-changelog": "^1.2.0",
     "fs-exists-sync": "^0.1.0",
     "mukla": "^0.4.4",
-    "nyc": "^8.3.2",
+    "nyc": "^9.0.1",
     "pre-commit": "^1.1.3",
     "rimraf": "^2.5.4",
     "standard": "^8.5.0",