python312Packages.adext: add changelog to meta

- disable on unsupported Python releases

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

@@ -5,6 +5,7 @@
   setuptools-scm,
   alarmdecoder,
   pytestCheckHook,
+  pythonOlder,
 }:
 
 buildPythonPackage rec {
@@ -12,6 +13,8 @@ buildPythonPackage rec {
   version = "0.4.3";
   pyproject = true;
 
+  disabled = pythonOlder "3.7";
+
   src = fetchFromGitHub {
     owner = "ajschmidt8";
     repo = "adext";
@@ -30,6 +33,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python extension for AlarmDecoder";
     homepage = "https://github.com/ajschmidt8/adext";
+    changelog = "https://github.com/ajschmidt8/adext/releases/tag/v${version}";
     license = with licenses; [ mit ];
     maintainers = with maintainers; [ fab ];
   };