Organisationsocaml-ppxppx_deriving807d04

add `[@@deriving pp]` that only generates `pp` and not `show` Signed-off-by: Sacha Ayoun <sachaayoun@gmail.com>

Mar 14 10:13 +00:00
3m10s
*Variants labelled (experimental) are still undergoing testing; if they have failed it may be a bug in OCaml-CI.