Update .travis.yml

Travis seems to use Java 7 by default, probably because it's defined in the base `build.gradle`. This causes a problem for modules that use Java 8.
2015-10-15 08:21:41 +02:00 · 2015-10-15 08:21:41 +02:00 · d39342b12f
parent 409100ab20
commit d39342b12f
1 changed files with 2 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,2 +1,3 @@
 language: java
-
+jdk:
+  - oraclejdk8