From e3e9e48993d6dce6040ee85c326617a99779dac3 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 10:35:39 +0700
Subject: [PATCH] python3Packages.cheetah3: migrate to pyproject

---
 pkgs/development/python-modules/cheetah3/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/cheetah3/default.nix b/pkgs/development/python-modules/cheetah3/default.nix
index 8006522a60c1..b437fc55877a 100644
--- a/pkgs/development/python-modules/cheetah3/default.nix
+++ b/pkgs/development/python-modules/cheetah3/default.nix
@@ -2,12 +2,13 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  setuptools,
 }:
 
 buildPythonPackage rec {
   pname = "cheetah3";
   version = "3.4.0.post5";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "CheetahTemplate3";
@@ -16,6 +17,8 @@ buildPythonPackage rec {
     hash = "sha256-qWV6ncSe4JbGZD7sLc/kEXY1pUM1II24UgsS/zX872Y=";
   };
 
+  build-system = [ setuptools ];
+
   doCheck = false; # Circular dependency
 
   pythonImportsCheck = [ "Cheetah" ];