From ec0be17e667f3ca8d61211e52f2da633abb3f1fb Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Mon, 15 Jun 2026 22:01:20 +0700
Subject: [PATCH 1/2] python3Packages.yamlordereddictloader: migrate to
 pyproject

---
 .../python-modules/yamlordereddictloader/default.nix       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/python-modules/yamlordereddictloader/default.nix b/pkgs/development/python-modules/yamlordereddictloader/default.nix
index c29cc6acd681..89faa3680c16 100644
--- a/pkgs/development/python-modules/yamlordereddictloader/default.nix
+++ b/pkgs/development/python-modules/yamlordereddictloader/default.nix
@@ -2,20 +2,23 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools,
   pyyaml,
 }:
 
 buildPythonPackage rec {
   pname = "yamlordereddictloader";
   version = "0.4.2";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
     hash = "sha256-Nq8vYhD8/12k/EwS4dgV+XPc60EETnleHwYRXWNLyhM=";
   };
 
-  propagatedBuildInputs = [ pyyaml ];
+  build-system = [ setuptools ];
+
+  dependencies = [ pyyaml ];
 
   # no tests
   doCheck = false;

From 3cb9085385a69499a4ede7fb951bd8f2c20f2a60 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Mon, 15 Jun 2026 22:03:20 +0700
Subject: [PATCH 2/2] python3Packages.yamlordereddictloader: modernize

---
 .../python-modules/yamlordereddictloader/default.nix      | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/yamlordereddictloader/default.nix b/pkgs/development/python-modules/yamlordereddictloader/default.nix
index 89faa3680c16..c2158ff92a70 100644
--- a/pkgs/development/python-modules/yamlordereddictloader/default.nix
+++ b/pkgs/development/python-modules/yamlordereddictloader/default.nix
@@ -6,13 +6,15 @@
   pyyaml,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "yamlordereddictloader";
   version = "0.4.2";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchPypi {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     hash = "sha256-Nq8vYhD8/12k/EwS4dgV+XPc60EETnleHwYRXWNLyhM=";
   };
 
@@ -31,4 +33,4 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
     maintainers = [ ];
   };
-}
+})