From 083249aeb5cf5c61aa54fc4cfb7fac68c4fd3443 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 5 Nov 2024 10:02:58 +0100
Subject: [PATCH] =?UTF-8?q?ocamlPackages.ppx=5Fderiving=5Fyojson:=203.7.0?=
 =?UTF-8?q?=20=E2=86=92=203.9.0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../ppx_deriving_yojson/default.nix            | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/pkgs/development/ocaml-modules/ppx_deriving_yojson/default.nix b/pkgs/development/ocaml-modules/ppx_deriving_yojson/default.nix
index 6e0fa39a0acf..edccd29a0ab1 100644
--- a/pkgs/development/ocaml-modules/ppx_deriving_yojson/default.nix
+++ b/pkgs/development/ocaml-modules/ppx_deriving_yojson/default.nix
@@ -1,14 +1,17 @@
-{ lib, buildDunePackage, fetchFromGitHub, ocaml, ppxlib, ounit
-, ppx_deriving, yojson
+{ lib, buildDunePackage, fetchFromGitHub, ocaml, ppxlib, ounit, ounit2
+, ppx_deriving, result, yojson
 }:
 
 let param =
-  if lib.versionAtLeast ppxlib.version "0.26" then {
-    version = "3.7.0";
-    sha256 = "sha256-niKxn1fX0mL1MhlZvbN1wgRed9AHh+z9s6l++k1VX9k=";
+  if lib.versionAtLeast ppxlib.version "0.30" then {
+    version = "3.9.0";
+    sha256 = "sha256-0d6YcBkeFoHXffCYjLIIvruw8B9ZB6NbUijhTv9uyN8=";
+    checkInputs = [ ounit2 ];
   }  else {
     version = "3.6.1";
     sha256 = "1icz5h6p3pfj7my5gi7wxpflrb8c902dqa17f9w424njilnpyrbk";
+    checkInputs = [ ounit ];
+    propagatedBuildInputs = [ result ];
   }
 ; in
 
@@ -25,10 +28,11 @@ buildDunePackage rec {
     inherit (param) sha256;
   };
 
-  propagatedBuildInputs = [ ppxlib ppx_deriving yojson ];
+  propagatedBuildInputs = [ ppxlib ppx_deriving yojson ]
+  ++ param.propagatedBuildInputs or [];
 
   doCheck = lib.versionAtLeast ocaml.version "4.08";
-  checkInputs = [ ounit ];
+  inherit (param) checkInputs;
 
   meta = {
     description = "Yojson codec generator for OCaml >= 4.04";