From 9feecf98b8cbfdd6216b6baac7cd118c3a939e64 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Wed, 16 Sep 2015 10:09:27 +0300
Subject: [PATCH] update travis

---
 .travis.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index fff1005..958237a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
-sudo: false
-cache: bundler
 language: ruby
+before_install: gem update --system
 rvm:
 - 2.1.0
 script: