From 2beff533012a7df81a72702587dd33c0325ef2df Mon Sep 17 00:00:00 2001
From: alsotang <alsotang@gmail.com>
Date: Sat, 14 Nov 2015 22:08:34 +0800
Subject: [PATCH] use `sudo: false`

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

diff --git a/.travis.yml b/.travis.yml
index 54dd0c3..020069b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,4 @@
+sudo: false
 language: cpp
 
 os: