From 42b9f35615c2b9bd097ba7fec86ef7b54f5c4d96 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Mon, 15 Jun 2026 22:25:38 +0700
Subject: [PATCH] python3Packages.vpk: migrate to pyproject

---
 pkgs/development/python-modules/vpk/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/vpk/default.nix b/pkgs/development/python-modules/vpk/default.nix
index 0b8fdbecb630..19d760b94f08 100644
--- a/pkgs/development/python-modules/vpk/default.nix
+++ b/pkgs/development/python-modules/vpk/default.nix
@@ -2,13 +2,14 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  setuptools,
   pytestCheckHook,
 }:
 
 buildPythonPackage rec {
   pname = "vpk";
   version = "1.4.0";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ValvePython";
@@ -17,6 +18,8 @@ buildPythonPackage rec {
     hash = "sha256-SPkPb8kveAR2cN9kd2plS+TjmBYBCfa6pJ0c22l69M0=";
   };
 
+  build-system = [ setuptools ];
+
   nativeCheckInputs = [ pytestCheckHook ];
 
   meta = {