python312Packages.premailer: drop nose dependency

pkgs/development/python-modules/premailer/default.nix

@@ -1,40 +1,55 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
-  isPy27,
+  fetchpatch2,
+  fetchFromGitHub,
+  setuptools,
   cssselect,
   cssutils,
   lxml,
-  mock,
-  nose,
   requests,
   cachetools,
+  pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage {
   pname = "premailer";
   version = "3.10.0";
-  format = "setuptools";
-  disabled = isPy27; # no longer compatible with urllib
+  pyproject = true;
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "d1875a8411f5dc92b53ef9f193db6c0f879dc378d618e0ad292723e388bfe4c2";
+  src = fetchFromGitHub {
+    owner = "peterbe";
+    repo = "premailer";
+    rev = "f4ded0b9701c4985e7ff5c5beda83324c264ea62"; # no tags
+    hash = "sha256-8ALdpR3aIDg0wP+JYCPY1f7mEJgdJm8xlLlgGpa0Sa4=";
   };
 
-  buildInputs = [
-    mock
-    nose
+  patches = [
+    # Migrate to pytest: https://github.com/peterbe/premailer/pull/288
+    (fetchpatch2 {
+      url = "https://github.com/peterbe/premailer/commit/afed2d515bbf3b99753abfae7435a44c352027e9.patch?full_index=1";
+      hash = "sha256-aDProDHowThMBcVCRwXqcG17osHAeznDk4DFJ5Bv8kw=";
+    })
   ];
-  propagatedBuildInputs = [
+
+  build-system = [ setuptools ];
+
+  dependencies = [
     cachetools
     cssselect
     cssutils
     lxml
     requests
   ];
 
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  pythonImportCheck = [
+    "premailer"
+    "premailer.cache"
+    "premailer.merge_style"
+  ];
+
   meta = {
     description = "Turns CSS blocks into style attributes";
     homepage = "https://github.com/peterbe/premailer";