language: java

after_success:
  - mvn jacoco:report coveralls:jacoco
jdk:   
  - openjdk8

language: java

after_success:
  - mvn jacoco:report coveralls:jacoco
jdk:   
  - openjdk8
  - openjdk11

Add OpenJDK 11 to the test matrix
Add OpenJDK 11 to the test matrix