image: ubuntu/focal
packages:
  - adoptopenjdk-11-hotspot-jre
  - maven
repositories:
  adoptopenjdk: https://adoptopenjdk.jfrog.io/adoptopenjdk/deb/ focal main 8AC3B29174885C03
sources:
  - https://git.sr.ht/~crg/lingo
artifacts:
  - lingo/server/target/lingo.jar
tasks:
  - build: |
      cd lingo
      mvn clean install