chore: fix travis tests

ocombe · ocombe · commit d6dab5e276ee · 2018-05-08T10:20:56.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,5 @@
 language: node_js
-sudo: false
+sudo: required
 notifications:
   email: false
 node_js:
