python3Packages.threadpool: drop

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

@@ -1,22 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-}:
-
-buildPythonPackage rec {
-  pname = "threadpool";
-  version = "1.3.2";
-  format = "setuptools";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "197gzrxn9lbk0q1v079814c6s05cr4rwzyl6c1m6inkyif4yzr6c";
-  };
-
-  meta = {
-    homepage = "https://chrisarndt.de/projects/threadpool/";
-    description = "Easy to use object-oriented thread pool framework";
-    license = lib.licenses.mit;
-  };
-}

pkgs/top-level/python-aliases.nix

@@ -478,6 +478,7 @@ mapAliases {
   Theano = throw "'Theano' has been renamed to/replaced by 'theano'"; # Converted to throw 2025-10-29
   TheanoWithCuda = throw "'TheanoWithCuda' has been renamed to/replaced by 'theanoWithCuda'"; # Converted to throw 2025-10-29
   TheanoWithoutCuda = throw "'TheanoWithoutCuda' has been renamed to/replaced by 'theanoWithoutCuda'"; # Converted to throw 2025-10-29
+  threadpool = throw "'threadpool' has been removed, since it is obsolete"; # Added 2026-01-09
   tikzplotlib = throw "tikzplotlib was removed because it is incompatible with recent versions of matplotlib and webcolors"; # added 2025-11-11
   torchtnt-nightly = throw "'torchtnt-nightly' was only needed as a test dependency for 'torcheval', but these tests are no longer run"; # added 2025-11-12
   torrent_parser = throw "'torrent_parser' has been renamed to/replaced by 'torrent-parser'"; # Converted to throw 2025-10-29

pkgs/top-level/python-packages.nix

@@ -18804,8 +18804,6 @@ self: super: with self; {
 
   threadloop = callPackage ../development/python-modules/threadloop { };
 
-  threadpool = callPackage ../development/python-modules/threadpool { };
-
   threadpoolctl = callPackage ../development/python-modules/threadpoolctl { };
 
   threat9-test-bed = callPackage ../development/python-modules/threat9-test-bed { };