dev-python/trove-classifiers: New package, v2022.6.23

This was originally needed for validate-pyproject but that package
is too bad to be included in Gentoo.

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

dev-python/trove-classifiers/Manifest

@@ -0,0 +1 @@
+DIST trove-classifiers-2022.6.23.gh.tar.gz 14950 BLAKE2B 7203b8edb6f8a8886371a60f3c273b02b7fe045230a3a0c89a7282a896e513535a47fe06834fd6e33b98c480695b69be524dea1402f463f3c82fc80ddf8ac320 SHA512 c2c186b5d13f626a43f29a1eff6ebf2f17f8240af554f27ffdf05b506d428dd59582e7357a85b62f94714e024ae98ea216487726526639371c24c6b46b96df4e

dev-python/trove-classifiers/metadata.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>python@gentoo.org</email>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">pypa/trove-classifiers</remote-id>
+		<remote-id type="pypi">trove-classifiers</remote-id>
+	</upstream>
+</pkgmetadata>

dev-python/trove-classifiers/trove-classifiers-2022.6.23.ebuild

@@ -0,0 +1,34 @@
+# Copyright 2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( pypy3 python3_{8..11} )
+
+inherit distutils-r1
+
+DESCRIPTION="Canonical source for classifiers on PyPI (pypi.org)"
+HOMEPAGE="
+	https://github.com/pypa/trove-classifiers/
+	https://pypi.org/project/trove-classifiers/
+"
+SRC_URI="
+	https://github.com/pypa/trove-classifiers/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+BDEPEND="
+	dev-python/calver[${PYTHON_USEDEP}]
+"
+
+distutils_enable_tests pytest
+
+python_test() {
+	epytest
+	"${EPYTHON}" -m tests.lib || die
+}