language: java
jdk:
  - oraclejdk8
  - oraclejdk7
  - openjdk7
  - openjdk6
  
script: ./refine test

language: java
jdk:
  - oraclejdk8
  - oraclejdk7
  - openjdk7
  
script: ./refine test

Drop OpenJDK6 from Travis CI suite
Drop OpenJDK6 from Travis CI suite