.travis.yml in bives-1.0 vs .travis.yml in bives-2.0

@@ -1,8 +1,9 @@
 language: ruby
 
-rvm:
-  - 2.1.6
+jdk:
+  - openjdk8
+  - openjdk11
 
 env:
    - SUITE="rake test"
    - SUITE="rake build"