😒 chore(deps): Upgrade.

Author: make-github-pseudonymous-again

package.json

@@ -31,7 +31,7 @@
   },
   "devDependencies": {
     "ava": "3.8.1",
-    "coveralls": "2.13.3",
+    "coveralls": "3.1.0",
     "esdoc": "1.1.0",
     "nyc": "15.0.1",
     "@babel/cli": "7.8.4",
@@ -42,7 +42,7 @@
     "esdoc-inject-script-plugin": "1.0.0",
     "esdoc-inject-style-plugin": "1.0.0",
     "esdoc-standard-plugin": "1.0.0",
-    "np": "6.2.1"
+    "np": "6.2.3"
   },
   "homepage": "https://aureooms.github.io/js-codec",
   "keywords": [