From 7f8202554db70ac64c6aab64dd0f8f986b30c6cd Mon Sep 17 00:00:00 2001
From: Arturo Herrero <arturo.herrero@gmail.com>
Date: Tue, 3 May 2016 17:20:55 +0100
Subject: [PATCH] Upgrade Ruby version dependencies

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3b413b1..24e1071 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,4 @@
 language: ruby
 rvm:
-  - 2.0.0
-  - 2.1.5
-  - 2.2.0
+  - 2.3.1
   - ruby-head