jdk: - openjdk16 before_install: - echo "Before Install" - ./ensure-java-16 install install: - echo "Install" - if ! ./ensure-java-16 use; then source ~/.sdkman/bin/sdkman-init.sh; fi - java -version # Thanks to https://github.com/jitpack/jitpack.io/issues/4355#issuecomment-744678253