From e00bac9d2336d1353697a4e967c8b77c667dd773 Mon Sep 17 00:00:00 2001
From: Ewan Dennis <ewandennis@users.noreply.github.com>
Date: Mon, 25 Sep 2017 13:34:20 +0100
Subject: [PATCH] Added engines field to package.json (#223)

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

diff --git a/package.json b/package.json
index 7c9aec7..8201972 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,9 @@
     "url": "https://github.com/SparkPost/node-sparkpost/issues"
   },
   "homepage": "https://github.com/SparkPost/node-sparkpost",
+  "engines": {
+    "node": ">=4"
+  },
   "devDependencies": {
     "chai": "^3.5.0",
     "chai-as-promised": "^6.0.0",