From c4993758cdc676a134836c0ce4a594c5899dec40 Mon Sep 17 00:00:00 2001
From: Stefan Wrobel <swrobel@users.noreply.github.com>
Date: Mon, 19 Feb 2018 20:37:56 -0800
Subject: [PATCH] Set node & yarn min versions for heroku nodejs buildpack

---
 package.json | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/package.json b/package.json
index fd7c353..b105ad6 100644
--- a/package.json
+++ b/package.json
@@ -1,4 +1,8 @@
 {
+  "engines": {
+    "node": ">= 6",
+    "yarn": ">= 1"
+  },
   "dependencies": {
     "@rails/webpacker": "^3.2.1",
     "babel-preset-react": "^6.24.1",