From c53bc67e6296eaaf7ef356ea86367ce2cc82aac5 Mon Sep 17 00:00:00 2001
From: Nat Welch <nat@natwelch.com>
Date: Sun, 6 Nov 2016 15:56:53 -0500
Subject: [PATCH] Test against 2.3.1 as well

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index c0e6f13..922c442 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.0
+  - 2.3.1
   - ruby-head
   - jruby-18mode
   - jruby-19mode