.travis.yml

language: java
matrix:
  include:
    - jdk: openjdk8
      script: ./mvnw install
    - jdk: openjdk11
      # This is the primary target platform. In this build we track test
      # coverage and perform a SonarQube analysis.
      script:
        - ./mvnw install
        - ./mvnw jacoco:prepare-agent surefire:test jacoco:report sonar:sonar
addons:
  sonarcloud:
    organization: picnic-technologies
    token: "${SONARCLOUD_TOKEN}"
install: mvn io.takari:maven:wrapper
before_cache:
  # Don't cache the artifacts we just generated, for multiple reasons: (1) we
  # shouldn't need them next time around and (2) if we do, that indicates a
  # dependency issue which might otherwise go unnoticed until next time we bump
  # the project's version (i.e., when tagging).
  - find "${HOME}/.m2/repository" -depth -name '*-SNAPSHOT' -exec rm -r '{}' \;
cache:
  directories:
    # The local Maven repository in which third party dependencies are stored.
    - ${HOME}/.m2/repository
    # The Takari Maven Wrapper's storage for downloaded Maven distributions.
    - ${HOME}/.m2/wrapper
    # The SonarQube analysis cache.
    - ${HOME}/.sonar/cache
after_success:
  - bash <(curl -s https://codecov.io/bash)