From 110ca1cfd96f58cf746403915b503e70da00b496 Mon Sep 17 00:00:00 2001
From: Michael Daniels <mdaniels5757@gmail.com>
Date: Sat, 14 Feb 2026 12:02:59 -0500
Subject: [PATCH] python3Packages.py-cid: fix build

Modified from fabaff's PR 446766.
---
 .../python-modules/py-cid/default.nix           | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/pkgs/development/python-modules/py-cid/default.nix b/pkgs/development/python-modules/py-cid/default.nix
index 2f75be74fc96..f60f46f4c2f6 100644
--- a/pkgs/development/python-modules/py-cid/default.nix
+++ b/pkgs/development/python-modules/py-cid/default.nix
@@ -9,12 +9,14 @@
   morphys,
   py-multihash,
   hypothesis,
+  pytest-cov-stub,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "py-cid";
   version = "0.4.0";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ipld";
@@ -23,14 +25,11 @@ buildPythonPackage rec {
     hash = "sha256-IYjk7sajHFWgsOMxwk1tWvKtTfPN8vHoNeENQed7MiU=";
   };
 
-  postPatch = ''
-    substituteInPlace setup.py \
-      --replace "base58>=1.0.2,<2.0" "base58>=1.0.2" \
-      --replace "py-multihash>=0.2.0,<1.0.0" "py-multihash>=0.2.0" \
-      --replace "'pytest-runner'," ""
-  '';
+  pythonRelaxDeps = [ "base58" ];
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     base58
     py-multibase
     py-multicodec
@@ -40,6 +39,7 @@ buildPythonPackage rec {
 
   nativeCheckInputs = [
     pytestCheckHook
+    pytest-cov-stub
     hypothesis
   ];
 
@@ -48,6 +48,7 @@ buildPythonPackage rec {
   meta = {
     description = "Self-describing content-addressed identifiers for distributed systems implementation in Python";
     homepage = "https://github.com/ipld/py-cid";
+    changelog = "https://github.com/ipld/py-cid/blob/${src.tag}/HISTORY.rst";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ Luflosi ];
   };