040000 tree b1ad659a0c9ff8c1beea45d0357a49f0fe8bb61c	scala_2.11-java11-debian
040000 tree f9a0bbcb57e84be47194a6a2c517f6f934e68a08	scala_2.11-java8-debian
040000 tree 6fb52ef347773694cab03b89c5c4d7b5798da714	scala_2.12-java11-debian
040000 tree d3b23e166d6ba4581cc097a318d6f78184976277	scala_2.12-java8-debian