dev-python/argparse-manpage: Enable py3.15

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

dev-python/argparse-manpage/argparse-manpage-4.7-r1.ebuild

@@ -0,0 +1,50 @@
+# Copyright 2022-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{12..15} )
+
+inherit distutils-r1
+
+DESCRIPTION="Automatically build man-pages for your Python project"
+HOMEPAGE="
+	https://github.com/praiskup/argparse-manpage/
+	https://pypi.org/project/argparse-manpage/
+"
+SRC_URI="
+	https://github.com/praiskup/${PN}/archive/v${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
+
+BDEPEND="
+	test? (
+		dev-python/pip[${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_PLUGINS=()
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+PATCHES=(
+	# https://github.com/praiskup/argparse-manpage/commit/05f8260e3e715cc6cf59aeb91adc90e66b0e2b19
+	"${FILESDIR}/${P}-py315.patch"
+)
+
+src_test() {
+	local -x XDG_CONFIG_HOME=${T}
+	mkdir "${T}/pip" || die
+	cat > "${T}/pip/pip.conf" <<-EOF || die
+		[install]
+		no-build-isolation = false
+	EOF
+
+	local -x COLUMNS=80
+	distutils-r1_src_test
+}

dev-python/argparse-manpage/files/argparse-manpage-4.7-py315.patch

@@ -0,0 +1,23 @@
+From 05f8260e3e715cc6cf59aeb91adc90e66b0e2b19 Mon Sep 17 00:00:00 2001
+From: Alex Muir <wamuir1212@protonmail.com>
+Date: Sat, 16 May 2026 02:20:21 -0700
+Subject: [PATCH] Changed super(HelpFormatter, self).__init__() to
+ super().__init__(prog)
+
+---
+ argparse_manpage/manpage.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/argparse_manpage/manpage.py b/argparse_manpage/manpage.py
+index b8b344c..dcb7ec1 100644
+--- a/argparse_manpage/manpage.py
++++ b/argparse_manpage/manpage.py
+@@ -362,7 +362,7 @@ def quoted(text):
+ 
+ class _ManpageFormatter(HelpFormatter):
+     def __init__(self, prog, old_formatter, format):
+-        super(HelpFormatter, self).__init__()
++        super().__init__(prog)
+         self._prog = prog
+         self.of = old_formatter
+         assert format in ("pretty", "single-commands-section")