Bug#1139718: ITP: scala-parser-combinators-2.12 -- parser combinator library for Scala 2.12

[Juan Manuel Méndez Rey]

Package ready: https://salsa.debian.org/mendezr/scala-parser-combinators-2.12
RFS: https://bugs.debian.org/1149687
It needs scala 2.12 in unstable first:
https://salsa.debian.org/java-team/scala/-/merge_requests/2

Juan