Swap to sudo: required infra to avoid Chrome setuid issue.

Robert Jackson · Robert Jackson · commit 4c97fb99d2fb · 2018-01-09T09:33:59.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 node_js:
   - "6"
-sudo: false
+sudo: required
 cache:
   directories:
     - node_modules
