Merge pull request #398 from marschall/container-based

Migrate to Travis container-based infrastructure

Merge pull request #398 from marschall/container-based
Migrate to Travis container-based infrastructure
1264a3eb · Noel Grandin · GitHub · 425b21aa · 9d1be664 · 1264a3eb
--- a/.travis.yml
+++ b/.travis.yml
+sudo: false
+
 language: java

 jdk: