From d60aee932d45f2fb239cc75c64d371ffd6b151c5 Mon Sep 17 00:00:00 2001
From: Peder Bergebakken Sundt <pbsds@hotmail.com>
Date: Sun, 9 Mar 2025 04:42:00 +0100
Subject: [PATCH] pdb2pqr: fix build

---
 pkgs/development/python-modules/pdb2pqr/default.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/pdb2pqr/default.nix b/pkgs/development/python-modules/pdb2pqr/default.nix
index bc86b70cacfe..9d3065934ab0 100644
--- a/pkgs/development/python-modules/pdb2pqr/default.nix
+++ b/pkgs/development/python-modules/pdb2pqr/default.nix
@@ -3,6 +3,7 @@
   buildPythonPackage,
   fetchPypi,
   pythonOlder,
+  hatchling,
   mmcif-pdbx,
   numpy,
   propka,
@@ -16,7 +17,7 @@
 buildPythonPackage rec {
   pname = "pdb2pqr";
   version = "3.7.1";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
@@ -27,6 +28,10 @@ buildPythonPackage rec {
 
   pythonRelaxDeps = [ "docutils" ];
 
+  build-system = [
+    hatchling
+  ];
+
   propagatedBuildInputs = [
     mmcif-pdbx
     numpy