chore(package): update ava to version 0.19.0

greenkeeper[bot] · greenkeeper[bot] · commit 68351e85552e · 2017-04-05T16:40:59.000Z
Closes #2 https://greenkeeper.io/
diff --git a/package.json b/package.json
@@ -32,6 +32,6 @@
     "visa"
   ],
   "devDependencies": {
-    "ava": "^0.16.0"
+    "ava": "^0.19.0"
   }
 }
