From d21f61bb8ded6e1e0b01584088e0f1c1d606f430 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 22:52:16 +0700
Subject: [PATCH 1/2] python3Packages.colorspacious: migrate to pyproject

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

diff --git a/pkgs/development/python-modules/colorspacious/default.nix b/pkgs/development/python-modules/colorspacious/default.nix
index 34f2221ef225..c55dd2cb432a 100644
--- a/pkgs/development/python-modules/colorspacious/default.nix
+++ b/pkgs/development/python-modules/colorspacious/default.nix
@@ -2,20 +2,23 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools,
   numpy,
 }:
 
 buildPythonPackage rec {
   pname = "colorspacious";
   version = "1.1.2";
-  format = "setuptools";
+  pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "065n24zbm9ymy2gvf03vx5cggk1258vcjdaw8jn9v26arpl7542y";
   };
 
-  propagatedBuildInputs = [ numpy ];
+  build-system = [ setuptools ];
+
+  dependencies = [ numpy ];
 
   meta = {
     homepage = "https://github.com/njsmith/colorspacious";

From d3de44e62ee21ac2764314665b548f3b9b39d968 Mon Sep 17 00:00:00 2001
From: Harinn <prinn.dev@pm.me>
Date: Sun, 7 Jun 2026 22:57:10 +0700
Subject: [PATCH 2/2] python3Packages.colorspacious: modernize

---
 .../python-modules/colorspacious/default.nix         | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/python-modules/colorspacious/default.nix b/pkgs/development/python-modules/colorspacious/default.nix
index c55dd2cb432a..a52c46e37bcd 100644
--- a/pkgs/development/python-modules/colorspacious/default.nix
+++ b/pkgs/development/python-modules/colorspacious/default.nix
@@ -6,24 +6,28 @@
   numpy,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "colorspacious";
   version = "1.1.2";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "065n24zbm9ymy2gvf03vx5cggk1258vcjdaw8jn9v26arpl7542y";
+    inherit (finalAttrs) pname version;
+    hash = "sha256-XpBy6M3KiJ2sRFw1yTYqIsz3WOl7ALef8NWnuj4Rthg=";
   };
 
   build-system = [ setuptools ];
 
   dependencies = [ numpy ];
 
+  pythonImportsCheck = [ "colorspacious" ];
+
   meta = {
     homepage = "https://github.com/njsmith/colorspacious";
     description = "Powerful, accurate, and easy-to-use Python library for doing colorspace conversions";
     license = lib.licenses.mit;
     maintainers = [ ];
   };
-}
+})