ppx-deriving 4.2.1-2 is marked for autoremoval from testing on 2019-02-04 It (build-)depends on packages with these RC bugs: 917058: ocaml-migrate-parsetree: ocaml-migrate-parsetree FTBFS:
ppx-deriving is marked for autoremoval from testing
Debian testing autoremoval watch Sun, 30 Dec 2018 20:58:51 -0800
