language: java sudo: required jdk: - oraclejdk8 cache: directories: - $HOME/.m2 install: - sudo apt-get -qq update before_script: - wget http://apache.mirrors.tds.net/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz - tar -xvf apache-maven-3.5.4-bin.tar.gz - export M2_HOME=$PWD/apache-maven-3.5.4 - export PATH=$PWD/apache-maven-3.5.4/bin:$PATH script: - mvn package install