Update dependency ava to v0.25.0

Author: renovate-bot

package.json

@@ -34,7 +34,7 @@
     "@aureooms/js-number": "3.1.0",
     "@aureooms/js-operator": "1.0.2",
     "@aureooms/js-sort": "7.0.0",
-    "ava": "0.19.1",
+    "ava": "0.25.0",
     "babel-cli": "6.26.0",
     "babel-polyfill": "6.26.0",
     "babel-preset-latest": "6.24.1",