Update

kornelski · kornelski · commit 121e081787ab · 2018-01-26T15:12:51.000Z
diff --git a/package.json b/package.json
@@ -16,7 +16,7 @@
   "license": "BSD-2-Clause",
   "devDependencies": {
     "babel-cli": "^6.24.1",
-    "babel-preset-env": "^1.5.2",
+    "babel-preset-env": "^1.6.1",
     "mocha": "^3.4.2"
   }
 }
