1 files changed, 6 insertions, 0 deletions

diff --git a/.travis.yml b/.travis.yml
index a98b7603..c02000c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,2 +1,8 @@
+dist: trusty
+
 language: java
 
+jdk:
+  - openjdk7
+  - openjdk8
+  - oraclejdk11