Fix build with Python 3.13.0a1

Fixes https://bugzilla.redhat.com/2245829

python-six.spec

@@ -11,6 +11,10 @@ License:        MIT
 URL:            https://github.com/benjaminp/six
 Source0:        %{pypi_source six}
 
+# tkinter.tix was removed from Python 3.13, skip the test
+# https://github.com/benjaminp/six/pull/377
+Patch:          tkinter.tix-was-removed-from-Python-3.13.patch
+
 BuildArch:      noarch
 
 BuildRequires:  python%{python3_pkgversion}-devel

tkinter.tix-was-removed-from-Python-3.13.patch

@@ -0,0 +1,25 @@
+From 150328a01168e80a358ffcfca321e9172ddf7680 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
+Date: Thu, 19 Oct 2023 01:13:49 +0200
+Subject: [PATCH] tkinter.tix was removed from Python 3.13, skip the test
+
+---
+ test_six.py | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/test_six.py b/test_six.py
+index 7b8b03b..1fa8c4c 100644
+--- a/test_six.py
++++ b/test_six.py
+@@ -127,6 +127,8 @@ def test_move_items(item_name):
+         if item_name.startswith("tkinter"):
+             if not have_tkinter:
+                 pytest.skip("requires tkinter")
++            if item_name == "tkinter_tix" and sys.version_info >= (3, 13):
++                pytest.skip("tkinter.tix removed from Python 3.13")
+         if item_name.startswith("dbm_gnu") and not have_gdbm:
+             pytest.skip("requires gdbm")
+         raise
+-- 
+2.41.0
+