dev-python/pyspf: Enable py3.13

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/pyspf/files/pyspf-2.0.14-py313.patch

@@ -0,0 +1,23 @@
+From 7c92c9db299a466aad981dd747bbfd2a57db6827 Mon Sep 17 00:00:00 2001
+From: Colin Watson <cjwatson@debian.org>
+Date: Sun, 12 Jan 2025 15:40:39 +0000
+Subject: [PATCH] Fix doctest registration for Python 3.13
+
+`unittest.makeSuite` was deprecated in Python 3.11 and removed in 3.13.
+---
+ test/testspf.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/test/testspf.py b/test/testspf.py
+index eb8d933..beac450 100644
+--- a/test/testspf.py
++++ b/test/testspf.py
+@@ -225,7 +225,7 @@ def makeSuite(filename):
+   return suite
+ 
+ def docsuite():
+-  suite = unittest.makeSuite(SPFTestCases,'test')
++  suite = unittest.defaultTestLoader.loadTestsFromTestCase(SPFTestCases)
+   try:
+     import authres
+   except:

dev-python/pyspf/pyspf-2.0.14-r3.ebuild

@@ -1,10 +1,10 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
-PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_COMPAT=( python3_{10..13} )
 PYTHON_REQ_USE="ipv6(+)"
 
 inherit distutils-r1 pypi
@@ -33,6 +33,11 @@ BDEPEND="
 	)
 "
 
+PATCHES=(
+	# https://github.com/sdgathman/pyspf/pull/42
+	"${FILESDIR}/${P}-py313.patch"
+)
+
 python_test() {
 	cd test || die
 	"${EPYTHON}" testspf.py || die "Test fail with ${EPYTHON}"