.travis.yml

language: java

sudo: false

env:
  global:
    - BASEURL=https://archive.apache.org/dist/maven/maven-3/VERSION/binaries/apache-maven-VERSION-bin.zip
    - FILE=apache-maven-VERSION-bin.zip
    - DIR=apache-maven-VERSION
    - VERSION=3.5.2

before_install:
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then
         wget --no-check-certificate $(echo -n $BASEURL | sed -e 's#VERSION#'$VERSION'#g');
         unzip -qq $(echo -n $FILE | sed -e 's#VERSION#'$VERSION'#');
         export M2_HOME=$PWD/$(echo -n $DIR | sed -e 's#VERSION#'$VERSION'#');
         export PATH=$M2_HOME/bin:$PATH;
     fi
   - echo $VERSION
   - echo $M2_HOME
   - java -XshowSettings:vm -version

install:
  # install without any testing to get dependencies in place
  - mvn install -Dmaven.test.skip=true -B -V -fae -T2 -q

script:
  - mvn clean test -Dorg.slf4j.simpleLogger.showDateTime=true

os:
  - linux

matrix:
  fast_finish: false
  include:
    # additional builds
    - os: linux
      jdk: openjdk7
    - os: linux
      jdk: openjdk8
    - os: linux
      jdk: oraclejdk8
      env: VERSION=3.2.5
    - os: linux
      jdk: oraclejdk8
      env: VERSION=3.3.9
    - os: linux
      jdk: oraclejdk8
      env: VERSION=3.5.0
 # skip this as it is the current travis-ci linux setup
 #   - os: linux
 #     jdk: oraclejdk8
 #     env: VERSION=3.5.2
    - os: linux
      jdk: oraclejdk8
      env: VERSION=3.5.3
    - os: linux
      jdk: oraclejdk9
  allow_failures:
#   - env: JVM=latest
#   - jdk: oraclejdk9


cache:
  directories:
  - $HOME/.m2