From e10e32a238f70f37b7a3dfe801163301fe6f2181 Mon Sep 17 00:00:00 2001
From: Kenji Okimoto <okimoto@clear-code.com>
Date: Thu, 19 Apr 2018 14:51:57 +0900
Subject: [PATCH] Update Ruby version to use Rails 5

Because Rails 5 drops Ruby 2.1 support.

Signed-off-by: Kenji Okimoto <okimoto@clear-code.com>
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 41373cd..83e1da3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-rvm: 2.1.3
+rvm: 2.2.10
 
 sudo: required