From 229b76cfde826bf4e5e51aa774f3c73b0b3cddbe Mon Sep 17 00:00:00 2001
From: George Kalpakas <kalpakas.g@gmail.com>
Date: Tue, 9 Jan 2018 20:55:02 +0200
Subject: [PATCH] ci: temporary work-around for Travis issue (#21422)

See
https://github.com/travis-ci/travis-ci/issues/8836#issuecomment-356362524
for more info.

PR Close #21422
---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 4326581272..e6e2305c1b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: node_js
-sudo: false
+# Work-around for https://github.com/travis-ci/travis-ci/issues/8836#issuecomment-356362524.
+# (Restore `sudo: false` once that is resolved.)
+sudo: required
 dist: trusty
 node_js:
   - '8.9.1'