.travis.yml

sudo: required
language: java
services:
  - docker
jdk:
  - openjdk8
script:
  - docker run -it -v "$HOME/.m2/repository":/root/.m2/repository -v "$PWD":/usr/src/mymaven -w /usr/src/mymaven maven:3-jdk-8 mvn verify
  - docker run -it -v "$HOME/.m2/repository":/root/.m2/repository -v "$PWD":/usr/src/mymaven -w /usr/src/mymaven frekele/maven:3.3.3-jdk8 mvn verify
  - docker run -it -v "$HOME/.m2/repository":/root/.m2/repository -v "$PWD":/usr/src/mymaven -w /usr/src/mymaven frekele/maven:3.3.9-jdk8 mvn verify
  - docker run -it -v "$HOME/.m2/repository":/root/.m2/repository -v "$PWD":/usr/src/mymaven -w /usr/src/mymaven frekele/maven:3.5.0-jdk8 mvn verify
after_success:
  - sudo /usr/local/maven/bin/mvn clean
  - "[[ ${TRAVIS_PULL_REQUEST} == 'false' ]] && [[ ${TRAVIS_TAG} == '' ]] && mvn deploy -DskipTests --settings etc/deploy-settings.xml"
  - mvn clean verify coveralls:report -Prun-coverage
cache:
  directories:
    - '$HOME/.m2/repository'