Removing openjdk9

cbetta · cbetta · commit af2c41859aa2 · 2018-05-11T10:47:02.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,7 +5,6 @@ jdk:
   - oraclejdk9
   - openjdk7
   - openjdk8
-  - openjdk9
 branches:
   only:
     - master
