Update dependency ava to v3

package.json

@@ -69,7 +69,7 @@
     "@babel/preset-typescript": "7.13.0",
     "@babel/register": "7.13.8",
     "@types/node": "11.15.50",
-    "ava": "2.4.0",
+    "ava": "3.15.0",
     "babel-loader": "8.2.2",
     "babel-plugin-module-resolver": "3.2.0",
     "babel-plugin-transform-class-properties": "6.24.1",