From 12504b52d2143cafa622abcb3856286aefdada56 Mon Sep 17 00:00:00 2001
From: Nicolas Van Bossuyt <nicolas.van.bossuyt@gmail.com>
Date: Mon, 2 Mar 2020 06:26:34 +0100
Subject: [PATCH] CI: Update .travis.yml (#1334)

According to the Travis build config validation, the `sudo` key does
nothing and `os` should be specified.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c96f5d3c4f..16a20242a7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,4 +1,4 @@
-sudo: require
+os: linux
 dist: xenial
 
 language: cpp