🔍 test: Upgrade ava.

Author: make-github-pseudonymous-again

package.json

@@ -24,7 +24,7 @@
   ],
   "scripts": {
     "build": "./node_modules/.bin/aureooms-node-package-build",
-    "test": "./node_modules/.bin/aureooms-node-package-test",
+    "test": "ava",
     "esdoc": "esdoc"
   },
   "author": "aureooms",
@@ -36,7 +36,7 @@
     "@babel/polyfill": "7.8.7",
     "@babel/preset-env": "7.9.5",
     "@babel/register": "7.9.0",
-    "ava": "3.7.0",
+    "ava": "3.8.1",
     "coveralls": "3.0.11",
     "esdoc": "1.1.0",
     "esdoc-inject-script-plugin": "1.0.0",