language: java install: travis_wait 60 mvn -q clean install before_script: - echo "MAVEN_OPTS='-Xmx2048M -Xss128M -XX:MaxPermSize=2048M -XX:+CMSClassUnloadingEnabled -XX:+UseConcMarkSweepGC -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -XX:-UseGCOverheadLimit'" > ~/.mavenrc jdk: - oraclejdk8 addons: apt: packages: - oracle-java8-installer cache: directories: - .autoconf - $HOME/.m2