From 2e03d378931768fcde3672d786989f2d5bd01f1d Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Wed, 3 Oct 2018 13:25:06 +0200
Subject: [PATCH] Restore "sudo: required", for mc/ptrace.

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

diff --git a/.travis.yml b/.travis.yml
index 04e7224476..d6052247ab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@
 #   apt-get libns3-dev ns3
 #
 #
-#sudo: required
+sudo: required
 dist: trusty
 language: cpp
 compiler:
-- 
2.20.1