dev-python/importlib_metadata: Bump to 5.2.0

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

dev-python/importlib_metadata/Manifest

@@ -1,3 +1,4 @@
 DIST importlib_metadata-4.13.0.tar.gz 50445 BLAKE2B 0f52430bdcf63275d16d330fd2ec6a85926ab75cc2c14d0e996dc29a1258ba71e12253dd36f776f280c68cfc0d68058ce52d246fef5eccd9c3b7e5ea9bab5441 SHA512 68deb9b017d89df05b613c564bfaafd9024f9a6b1b14973bb75c0756f29911c6a2516a87b4fad60cb15b66bca79a275163fb8db2cfbd088ab952633de056d1e1
 DIST importlib_metadata-5.0.0.tar.gz 48756 BLAKE2B 87642575d0df14a22bb3b81f68dd6504166fea1148d70b1f2689945d336f9a75257872f8953e0f86008a349ff3500b357dac7d1c381d92e88bdeab37d7392042 SHA512 29efd04c819bf2e6579f5b0ca0cf63c907e162d028244a743929c7c04989a29b84003824aaf2f2bec33867268b3106048380bd18789c790ca2d1cd89a9f678ef
 DIST importlib_metadata-5.1.0.tar.gz 49216 BLAKE2B 6f44926a1c98e21d4ddabe1885d37385f4b8888c35733bf87a00286bb001f403d8c733b3d355da0361bafc65d3176c7d20e46104067e66373c3777156289638b SHA512 9e3d42771f4fcbe334c1b4044415e91abd677f99adbe704fb7cd006659376052642c16b3890458ec9a700b34f75541318060e9563353659d33b4f16ed790ecc1
+DIST importlib_metadata-5.2.0.tar.gz 49561 BLAKE2B 8841818eea459abd9ec8b7741418482b25e8c0d9bf94f34a60f3decd79a9753be2b8be24f58aad6d03bff75e22474642730c4a58911ec4b2c962d3098a9150d2 SHA512 9168af203b60751e5a28c14bdb327c9471f0f4d712f3ac9f8e69cbf3d3c6d999aa15ae7b16c036e47ec6802ca155d75c204e90caf8776a197562b514a36bbb0f

dev-python/importlib_metadata/importlib_metadata-5.2.0.ebuild

@@ -0,0 +1,54 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+# please keep this ebuild at EAPI 7 -- sys-apps/portage dep
+EAPI=7
+
+DISTUTILS_USE_PEP517=flit
+# NB: this package extends beyond built-in importlib stuff in py3.8+
+# new entry_point API not yet included in cpython release
+PYTHON_COMPAT=( pypy3 python3_{8..11} )
+
+inherit distutils-r1
+
+DESCRIPTION="Read metadata from Python packages"
+HOMEPAGE="
+	https://github.com/python/importlib_metadata/
+	https://pypi.org/project/importlib-metadata/
+"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+
+RDEPEND="
+	dev-python/zipp[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		dev-python/packaging[${PYTHON_USEDEP}]
+		dev-python/pyfakefs[${PYTHON_USEDEP}]
+		$(python_gen_cond_dep '
+			dev-python/importlib_resources[${PYTHON_USEDEP}]
+		' 3.8)
+	)
+"
+
+distutils_enable_tests unittest
+
+src_configure() {
+	grep -q 'build-backend = "setuptools' pyproject.toml ||
+		die "Upstream changed build-backend, recheck"
+	# write a custom pyproject.toml to ease setuptools bootstrap
+	cat > pyproject.toml <<-EOF || die
+		[build-system]
+		requires = ["flit_core >=3.2,<4"]
+		build-backend = "flit_core.buildapi"
+
+		[project]
+		name = "importlib_metadata"
+		version = "${PV}"
+		description = "Read metadata from Python packages"
+	EOF
+}