From cf41f31a6ca2f60ee8855d3620f49f88f84ab80e Mon Sep 17 00:00:00 2001
From: natsukium <tomoya.otabi@gmail.com>
Date: Fri, 8 Dec 2023 15:51:44 +0900
Subject: [PATCH] python312Packages.graphviz: fix tests with python3.12

---
 .../python-modules/graphviz/default.nix            | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/graphviz/default.nix b/pkgs/development/python-modules/graphviz/default.nix
index 6af54cbb6d6d..8f145c13e722 100644
--- a/pkgs/development/python-modules/graphviz/default.nix
+++ b/pkgs/development/python-modules/graphviz/default.nix
@@ -3,11 +3,13 @@
 , buildPythonPackage
 , pythonOlder
 , fetchFromGitHub
+, fetchpatch
 , substituteAll
 , graphviz
 , xdg-utils
 , makeFontsConf
 , freefont_ttf
+, setuptools
 , mock
 , pytest
 , pytest-mock
@@ -17,7 +19,7 @@
 buildPythonPackage rec {
   pname = "graphviz";
   version = "0.20.1";
-  format = "setuptools";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
@@ -35,6 +37,12 @@ buildPythonPackage rec {
       inherit graphviz;
       xdgutils = xdg-utils;
     })
+    # https://github.com/xflr6/graphviz/issues/209
+    (fetchpatch {
+      name = "fix-tests-with-python312.patch";
+      url = "https://github.com/xflr6/graphviz/commit/5ce9fc5de4f2284baa27d7a8d68ab0885d032868.patch";
+      hash = "sha256-jREPACSc4aoHY3G+39e8Axqajw4eeKkAeVu2s40v1nI=";
+    })
   ];
 
   postPatch = ''
@@ -46,6 +54,10 @@ buildPythonPackage rec {
     fontDirectories = [ freefont_ttf ];
   };
 
+  nativeBuildInputs = [
+    setuptools
+  ];
+
   nativeCheckInputs = [
     mock
     pytest