040000 tree c1bfea60d900b6baba2090bf5560119ba497fd80	scala_2.11-java11-debian
040000 tree bb381292e4523dc0edcd1b1d89ef95a4f436f2e8	scala_2.11-java8-debian
040000 tree f8b40c0358f4d8edb51932506ab961599c139331	scala_2.12-java11-debian
040000 tree f3cd27ff56715fd1171eae6cc1fc160edb3962eb	scala_2.12-java8-debian