{
  lib,
  mkCoqDerivation,
  coq,
  version ? null,
  ssreflect,
  stdlib,
}:

mkCoqDerivation {
  pname = "deriving";
  owner = "arthuraa";

  inherit version;
  defaultVersion =
    let
      case = coq: mc: out: {
        cases = [
          coq
          mc
        ];
        inherit out;
      };
    in
    with lib.versions;
    lib.switch
      [ coq.coq-version ssreflect.version ]
      [
        (case (range "8.17" "9.1") (range "2.0.0" "2.5.0") "0.2.3")
        (case (range "8.17" "9.1") (range "2.0.0" "2.5.0") "0.2.2")
        (case (range "8.17" "9.0") (range "2.0.0" "2.3.0") "0.2.1")
        (case (range "8.17" "8.20") (range "2.0.0" "2.2.0") "0.2.0")
        (case (range "8.11" "8.20") (isLe "2.0.0") "0.1.1")
      ]
      null;

  releaseRev = v: "v${v}";

  release."0.2.3".hash = "sha256-LqrSlML5pA84FGY4C/xm1EKSgjDe+NaQCSFg2ggdPHE=";
  release."0.2.2".hash = "sha256-qsbyQ4spg5vVLZkechb2LoBazGjMh7pR9sSS0s7tXxs=";
  release."0.2.1".hash = "sha256-053bNa3rcy0fCs9CQoKPxDLXnKRHzteyClLDURpaZJo=";
  release."0.2.0".hash = "sha256-xPsuEayHstjF0PGFJZJ+5cm0oMUrpoGLXN23op97vjM=";
  release."0.1.1".hash = "sha256-Gu8aInLxTXfAFE0/gWRYI046Dx3Gv1j1+gx92v/UnPI=";
  release."0.1.0".hash = "sha256:11crnjm8hyis1qllkks3d7r07s1rfzwvyvpijya3s6iqfh8c7xwh";

  propagatedBuildInputs = [
    ssreflect
    stdlib
  ];

  mlPlugin = true;

  meta = {
    description = "Generic instances of MathComp classes";
    license = lib.licenses.mit;
    maintainers = [ lib.maintainers.vbgl ];
  };

}