From 80e2e44001a0d49f238e3bc83519cfede4ea9208 Mon Sep 17 00:00:00 2001
From: Ryunosuke Sato <tricknotes.rs@gmail.com>
Date: Mon, 29 Jan 2018 09:00:46 +0900
Subject: [PATCH] Update Ruby versions on Travis CI

---
 .travis.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 9efaa05..81c652a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,10 @@ sudo: false
 language: ruby
 
 rvm:
-  - 2.3.3
-  - 2.2.6
+  - 2.5.0
+  - 2.4.3
+  - 2.3.6
+  - 2.2.9
   - 2.1.10
 
 cache: bundler