app-arch/cfv: add 3.1.0, enable py3.13

Signed-off-by: Louis Sautier <sbraz@gentoo.org>

app-arch/cfv/Manifest

@@ -1 +1,2 @@
 DIST cfv-3.0.0.gh.tar.gz 91600 BLAKE2B 5a0d53a2b75973967ef976ce55d5262f71af97a8d7c64e8ea94ed9d66fd12778e10321e82bdbc4b8037df3f1a9c9c817694a7cd5e60615fc903127df9057b04f SHA512 9a44bf20f0a4f48a93631353d0b0ab79ea15d19f1da5492296dd4bd4e6208d3f0d71e957165e31d07b5faa7fc75122f0ae5ddbd8d54b9c6b633c43695b362640
+DIST cfv-3.1.0.gh.tar.gz 93155 BLAKE2B 45dd2cfa121052a96de4b8d8b9d1b25e4639c3956c8e0878981381dce89560abd3d1c56a7c1d7c3c86f97e767ea43f1d4df08a4be725d392a2a25bb2576f4ee6 SHA512 71c02cc0e5cb1dcf32aa180075744ccde27cf08765a6cf50b24bbdf68d61ba46d9e2e98cc9d414bddf1538ead1426f8eff56cfa788ad283981922c96519b10c4

app-arch/cfv/cfv-3.1.0.ebuild

@@ -0,0 +1,48 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+# Tests fail with pypy3 as of PyPy 7.3.16 / Python 3.10.14
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit distutils-r1 optfeature
+
+DESCRIPTION="Command-line File Verify - versatile file checksum creator and verifier"
+HOMEPAGE="https://github.com/cfv-project/cfv/"
+# Tests aren't included in PyPI tarballs
+SRC_URI="https://github.com/cfv-project/${PN}/archive/v${PV}.tar.gz -> ${P}.gh.tar.gz"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	test? (
+		app-arch/cksfv
+	)
+"
+
+python_prepare_all() {
+	# Remove upstream's attempt to install the man page
+	sed -i '/\sdata_files=/d' setup.py || die
+	distutils-r1_python_prepare_all
+}
+
+python_test() {
+	# In order to run integration tests in addition to unit tests, we can't
+	# just rely on pytest here, we need to use upstream's runner.
+	"${EPYTHON}" "test/test.py" || die "Tests failed with ${EPYTHON}"
+}
+
+python_install_all() {
+	distutils-r1_python_install_all
+	doman cfv.1
+}
+
+pkg_postinst() {
+	optfeature "the dimension column of JPEG Sheriff crc files" dev-python/pillow
+}