From 50084fe74f85ce7623b2d9456e671db02686c27d Mon Sep 17 00:00:00 2001
From: Yuya Ochiai <yuya0321@gmail.com>
Date: Sun, 21 Feb 2016 00:08:38 +0900
Subject: [PATCH] Add engines for package.json

---
 package.json | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/package.json b/package.json
index 0a7c40c4..722c748d 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,9 @@
   "main": "main.js",
   "author": "Yuya Ochiai",
   "license": "MIT",
+  "engines": {
+    "node": ">=4.2.0"
+  },
   "scripts": {
     "install": "cd src && npm install",
     "postinstall": "npm run build",