language: java
jdk:
  - openjdk6
  - openjdk7

language: java
sudo: false

jdk:
  - openjdk7
  - oraclejdk8

cache:
  directories:
    - '$HOME/.m2/repository'

Drop JDK6, add JDK8, other Travis hygiene.
Drop JDK6, add JDK8, other Travis hygiene.
