From c3a6ed4cb77f1ff40294896d1292e895b3fddce4 Mon Sep 17 00:00:00 2001
From: Sigmanificient <edhyjox@gmail.com>
Date: Thu, 16 Apr 2026 23:58:05 +0200
Subject: [PATCH] python314Packages.rtfunicode: fix build

---
 pkgs/development/python-modules/rtfunicode/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/rtfunicode/default.nix b/pkgs/development/python-modules/rtfunicode/default.nix
index b7dc233e0249..ea1cb91c7941 100644
--- a/pkgs/development/python-modules/rtfunicode/default.nix
+++ b/pkgs/development/python-modules/rtfunicode/default.nix
@@ -3,12 +3,13 @@
   lib,
   fetchFromGitHub,
   unittestCheckHook,
+  uv-build,
 }:
 
 buildPythonPackage rec {
   pname = "rtfunicode";
   version = "2.3";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchFromGitHub {
     owner = "mjpieters";
@@ -17,6 +18,13 @@ buildPythonPackage rec {
     hash = "sha256-dmPpMplCQIJMHhNFzOIjKwEHVio2mjFEbDmq1Y9UJkA=";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace-fail "uv_build>=0.9.26,<0.10.0" "uv_build"
+  '';
+
+  build-system = [ uv-build ];
+
   nativeBuildInputs = [ unittestCheckHook ];
 
   pythonImportsCheck = [ "rtfunicode" ];