language: java
jdk:
  - openjdk8
#  - oraclejdk8
  - openjdk11     # LTS
#  - oraclejdk11
  - openjdk-ea    # Early access
#  - oraclejdk-ea

sudo: true  # https://github.com/travis-ci/travis-ci/issues/6593

cache:
  directories:
  - $HOME/.m2

language: java
jdk:
  - openjdk8
#  - oraclejdk8
  - openjdk11     # LTS
#  - oraclejdk11
  - openjdk-ea    # Early access

sudo: true  # https://github.com/travis-ci/travis-ci/issues/6593

cache:
  directories:
  - $HOME/.m2

Remove oraclejdk-ea from Travis CI build matrix
Remove oraclejdk-ea from Travis CI build matrix

Oracle won't provide "early access" versions as "oraclejdk". 
They do offer early access versions by providing "openjdk-ea".

See https://github.com/sormuras/bach/issues/33 for details