language: java
jdk:
- openjdk7
- oraclejdk8
sudo: false
before_install: 
    # Require JDK8 for compiling
    - jdk_switcher use oraclejdk8
before_script:
    # Switch back to configured JDK for running tests
    - jdk_switcher use $TRAVIS_JDK_VERSION
cache:
  directories:
  - $HOME/.m2
notifications:
  slack:
    secure: PxE3bfSyGGRkvHqlR5HciuqAWO7qxJk/8/j0odRJ4FxoT8QYzlGjt8dxN54f+QmKEjFv9W3Gn8ufZmk5lOZlS3L5vWd3MofAfSUzuDpDY9v95UEwltdmedDLjwkdIGnhpYAI7VvLRrhny8sQfx3uSncCpGiLpDqubZRF4D7IDxQ=