Require sudo to nearly double allowed memory

DenWav · DenWav · commit ec2f4ac5616f · 2018-03-24T20:06:30.000-05:00
This should hopefully fix our current issues with travis
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
-sudo: false
+sudo: required
 dist: trusty
 
 language: java
