From 0eac1ee91e89f5871312b06cb48900bae9d05e06 Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Thu, 17 Dec 2015 00:18:20 +0100
Subject: [PATCH] Travis: use travis_retry with `apt-get update`

Ref: https://travis-ci.org/awesomeWM/awesome/jobs/96732636
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 973e738a..15ad648b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,7 +21,7 @@ before_install:
 
 install:
   # Travis boilerplate: the apt-get cache might be out of date.
-  - sudo apt-get update -qq
+  - travis_retry sudo apt-get update -qq
 
   # Do not install recommended packages with apt-get.
   - echo 'APT::Install-Recommends "false";' | sudo tee /etc/apt/apt.conf.d/no-recommends