From c0a878a91f43b502bb3332270558a8c4539849f5 Mon Sep 17 00:00:00 2001
From: Kenneth Chung <ken70r@gmail.com>
Date: Fri, 4 Nov 2016 10:07:49 -0700
Subject: [PATCH] fix: support node >= 4

Closes #97
---
 .travis.yml  | 1 +
 package.json | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 087c11e..98dcf4a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ cache:
 notifications:
   email: false
 node_js:
+  - 4
   - 6
 before_script:
   - npm prune
diff --git a/package.json b/package.json
index 79ac7d2..a38954c 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     }
   },
   "engines": {
-    "npm": ">=3",
-    "node": ">=6"
+    "npm": ">=2",
+    "node": ">=4"
   }
 }