language:
  java
jdk:
  - openjdk6
install: 
  mvn install -DskipTests=true -Dgpg.skip=true -Dmaven.javadoc.skip=true

language:
  java
jdk:
  - openjdk8
install: 
  mvn install -DskipTests=true -Dgpg.skip=true -Dmaven.javadoc.skip=true

Update Travis to use JDK 8
Update Travis to use JDK 8
