language: java
sudo: required
jdk:
  - oraclejdk8
cache:
  directories:
    - $HOME/.m2
install:
  - sudo apt-get -qq update
before_script:
  - wget http://www-us.apache.org/dist/maven/maven-3/3.5.3/binaries/apache-maven-3.5.3-bin.tar.gz
  - tar -xvf apache-maven-3.5.3-bin.tar.gz
  - export M2_HOME=$PWD/apache-maven-3.5.3
  - export PATH=$PWD/apache-maven-3.5.3/bin:$PATH
script:
  - mvn package install