python312Packages.carbon: patch cf.readfp

- refactor
- add pythonImportsCheck

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

···
 {
   lib,
   buildPythonPackage,
+  cachetools,
   fetchPypi,
+  nixosTests,
+  pytestCheckHook,
+  pythonOlder,
+  setuptools,
   twisted,
-  whisper,
   txamqp,
-  cachetools,
   urllib3,
-  nixosTests,
+  whisper,
 }:
 
 buildPythonPackage rec {
   pname = "carbon";
   version = "1.1.10";
-  format = "setuptools";
+  pyproject = true;
+
+  disabled = pythonOlder "3.10";
 
   src = fetchPypi {
     inherit pname version;
···
   };
 
   # Carbon-s default installation is /opt/graphite. This env variable ensures
-  # carbon is installed as a regular python module.
+  # carbon is installed as a regular Python module.
   GRAPHITE_NO_PREFIX = "True";
 
-  propagatedBuildInputs = [
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace-fail "cf.readfp(f, 'setup.cfg')" "cf.read(f, 'setup.cfg')"
+  '';
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    cachetools
     twisted
-    whisper
     txamqp
-    cachetools
     urllib3
+    whisper
   ];
 
+  # Tests are not shipped with PyPI
+  doCheck = false;
+
   passthru.tests = {
     inherit (nixosTests) graphite;
   };
 
+  pythonImportsCheck = [ "carbon" ];
+
   meta = with lib; {
-    homepage = "http://graphiteapp.org/";
     description = "Backend data caching and persistence daemon for Graphite";
+    homepage = "https://github.com/graphite-project/carbon";
+    changelog = "https://github.com/graphite-project/carbon/releases/tag/${version}";
+    license = licenses.asl20;
     maintainers = with maintainers; [
       offline
       basvandijk
     ];
-    license = licenses.asl20;
   };
 }