From b0318918bed6094813e9dbb2a0200850da6fff2c Mon Sep 17 00:00:00 2001
From: David Dias <daviddias.p@gmail.com>
Date: Mon, 14 Sep 2015 11:57:28 +0100
Subject: [PATCH] to v4

---
 package.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package.json b/package.json
index ca69b21..baa6d5f 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
   "pre-commit": [
     "codestyle"
   ],
+  "engines" : { "node" : "^4.0.0" },
   "author": "David Dias <daviddias@ipfs.io>",
   "license": "MIT",
   "dependencies": {