Attempt to make Behat work again

mudrd8mz · mudrd8mz · commit d02c924cdb50 · 2018-05-15T22:39:18.000+02:00
Ref: open-lms-open-source/moodle-plugin-ci#70
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: php
 
-sudo: false
+sudo: true
 
 addons:
   firefox: "47.0.1"
