From 6b3a5bf71e15dc272661fdf90dc7e62423b34d8f Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 07:58:36 +0700
Subject: [PATCH 1/2] python3Packages.cccolutils: migrate to pyproject

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

diff --git a/pkgs/development/python-modules/cccolutils/default.nix b/pkgs/development/python-modules/cccolutils/default.nix
index ee5895c411dc..6ad65300fbfa 100644
--- a/pkgs/development/python-modules/cccolutils/default.nix
+++ b/pkgs/development/python-modules/cccolutils/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools,
   git,
   gitpython,
   krb5-c, # C krb5 library, not PyPI krb5
@@ -12,7 +13,7 @@
 buildPythonPackage rec {
   pname = "cccolutils";
   version = "1.5";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchPypi {
     pname = "CCColUtils";
@@ -20,9 +21,11 @@ buildPythonPackage rec {
     hash = "sha256-YzKjG43biRbTZKtzSUHHhtzOfcZfzISHDFolqzrBjL8=";
   };
 
+  build-system = [ setuptools ];
+
   buildInputs = [ krb5-c ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     git
     gitpython
     mock

From 3de7dbbd400390931eb8c26a8db69e448a9b26b5 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 08:00:15 +0700
Subject: [PATCH 2/2] python3Packages.cccolutils: modernize

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

diff --git a/pkgs/development/python-modules/cccolutils/default.nix b/pkgs/development/python-modules/cccolutils/default.nix
index 6ad65300fbfa..569016231253 100644
--- a/pkgs/development/python-modules/cccolutils/default.nix
+++ b/pkgs/development/python-modules/cccolutils/default.nix
@@ -10,14 +10,16 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "cccolutils";
   version = "1.5";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchPypi {
     pname = "CCColUtils";
-    inherit version;
+    inherit (finalAttrs) version;
     hash = "sha256-YzKjG43biRbTZKtzSUHHhtzOfcZfzISHDFolqzrBjL8=";
   };
 
@@ -40,4 +42,4 @@ buildPythonPackage rec {
     homepage = "https://pagure.io/cccolutils";
     license = lib.licenses.gpl2Plus;
   };
-}
+})