python314.pkgs.guidata: disable due to lack of upstream support

Resolves #493550

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

@@ -2,6 +2,7 @@
   lib,
   stdenv,
   buildPythonPackage,
+  pythonAtLeast,
   fetchFromGitHub,
 
   # build-system
@@ -40,6 +41,9 @@ buildPythonPackage rec {
     hash = "sha256-iUfZX51Ef1PY7roy9ER8hG34BAhCLs3Sagoasd5BT3E=";
   };
 
+  # https://github.com/PlotPyStack/guidata/issues/97
+  disabled = pythonAtLeast "3.14";
+
   build-system = [
     setuptools
   ];