before_install:
  - sudo rm -f /etc/mavenrc
  - export M2_HOME=/usr/local/maven
  - export MAVEN_OPTS="-Dmaven.repo.local=$HOME/.m2/repository -Xms1024m -Xmx3072m"
jdk:
 - oraclejdk8
language: java
sudo: required
script: mvn clean verify