python3Packages.sseclient-py: migrate to finalAttrs

pkgs/development/python-modules/sseclient-py/default.nix

@@ -6,7 +6,7 @@
   pytestCheckHook,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "sseclient-py";
   version = "1.9.0";
   pyproject = true;
@@ -14,7 +14,7 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "mpetazzoni";
     repo = "sseclient";
-    tag = "sseclient-py-${version}";
+    tag = "sseclient-py-${finalAttrs.version}";
     hash = "sha256-AIldZFElGgSbw38aZWCWI1N35MiE+b9D1s/XhD7aIvo=";
   };
 
@@ -27,8 +27,8 @@ buildPythonPackage rec {
   meta = {
     description = "Pure-Python Server Side Events (SSE) client";
     homepage = "https://github.com/mpetazzoni/sseclient";
-    changelog = "https://github.com/mpetazzoni/sseclient/releases/tag/sseclient-py-${src.tag}";
+    changelog = "https://github.com/mpetazzoni/sseclient/releases/tag/sseclient-py-${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ jamiemagee ];
   };
-}
+})