😒 chore(deps-dev): Upgrade tool set.

Author: make-github-pseudonymous-again

package.json

@@ -40,7 +40,11 @@
     "ava": "3.8.1",
     "coveralls": "3.1.0",
     "esdoc": "1.1.0",
-    "nyc": "15.0.1"
+    "nyc": "15.0.1",
+    "esdoc-inject-script-plugin": "1.0.0",
+    "esdoc-inject-style-plugin": "1.0.0",
+    "esdoc-standard-plugin": "1.0.0",
+    "np": "6.2.1"
   },
   "homepage": "https://aureooms.github.io/js-fibonacci",
   "keywords": [