Use new travis CI infrastructure

aheusingfeld · aheusingfeld · commit fa597db5e73c · 2015-05-27T15:39:54.000+02:00
According to [Mathias Meyer](http://stackoverflow.com/questions/27564156/home-travis-build-sh-line-41-pid-killed-exit-code-137/27578801#27578801) the return code 137 indicates exhaustion of system resource and it is recommended to try out the new build infrastructure. This can be achieved by adding "sudo: false" to the `.travis.yml`.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,4 @@
+sudo: false
 language: java
 jdk:
   - oraclejdk8

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+sudo: false`
`1`	`2`	`language: java`
`2`	`3`	`jdk:`
`3`	`4`	`- oraclejdk8`