Use fix in travis-ci issue 7253 to make java 9 available

See travis-ci/travis-ci#7253
levigo · Jun 2, 2017 · d5badfa · d5badfa
1 parent 482c830
commit d5badfa
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,11 @@
 language: java
-
+dist: trusty
 jdk:
   - oraclejdk7
   - oraclejdk8
   - oraclejdk9
-  - openjdk7
+  - openjdk7
+addons:
+  apt:
+    packages:
+      - oracle-java9-installer