language : java
install :
    - ./install_dependencies.sh
script :
    - cd core
    - mvn install
    - cd ../examples
    - ant
jdk : oraclejdk8
notifications:
    slack: intech-sudparis:Z3xKQEmZT2a9BFBqouokQ6J7
    on_success: change
    on_failure: always
    email : false

language : java
install :
    - ./install_dependencies.sh
script :
    - cd core
    - sed s/GRAPHIC_ENABLE\ =\ true// src/test/resources/kraken.conf -i
    - mvn install
    - cd ../examples
    - ant
jdk : oraclejdk8
notifications:
    slack: intech-sudparis:Z3xKQEmZT2a9BFBqouokQ6J7
    on_success: change
    on_failure: always
    email : false

Disable the graphical display when test are checked by Travis
Disable the graphical display when test are checked by Travis