| language: java | |
| matrix: | |
| include: | |
| - os: linux | |
| jdk: openjdk7 | |
| - os: linux | |
| jdk: openjdk8 | |
| - os: linux | |
| jdk: openjdk11 | |
| - os: linux | |
| jdk: openjdk12 | |
| before_install: | |
| # https://github.com/travis-ci/travis-ci/issues/8408 | |
| - unset _JAVA_OPTIONS | |
| before_script: true | |
| install: true | |
| script: | |
| - mvn verify | |
| cache: | |
| directories: | |
| - "$HOME/.cache" | |
| - "$HOME/.m2" |