language: java
jdk: oraclejdk8
before_install:
  - chmod +x mvnw
script:
  - "./mvnw install -DskipTests=true -Dmaven.javadoc.skip=true -Dgpg.skip -B -V"
  - "./mvnw pmd:check -DskipTests=true -Dmaven.javadoc.skip=true -Dgpg.skip -B -V"
  - "./mvnw install -Dgpg.skip -B -V"