Requires Node.js 4.0+ engine.

diff --git a/package.json b/package.json
index 7ff132f..289ee12 100644 (file)
--- a/package.json
+++ b/package.json
@@ -48,6 +48,6 @@
     "vows": "0.8.x"
   },
   "engines": {
-    "node": ">=0.10.0"
+    "node": ">= 4.0"
   }
 }