dev-python/pytz: Bump to 2021.3

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

dev-python/pytz/Manifest

@@ -1 +1,2 @@
 DIST pytz-2021.1.tar.gz 317945 BLAKE2B 5d8b5ac80a9d5be56977df8a422e9f008ccb1afb9468155c53aa97f0bf43ba15c27fd30ee7be035be6fa590dcb272991a069cd1383f1c6c8d378958d7b0c4970 SHA512 507e24e3c5c2c619d9f3c7f4c33d44d262e33656b07701d0db78f5d67b263ad845dccc4ff50e48c580b0f295cf97ed146af7b9259890a50bb6da4c82b70c439b
+DIST pytz-2021.3.tar.gz 320512 BLAKE2B a5f67650cc4eeaa8030fc7d5b7a66bcc397b95e41b492367981580678e1d535cdb425066d4821d9c5f94e4fd813c669987560030c046fc63ecffa2f46e0c3f89 SHA512 c45099f319592976b7715d9973496a2c7438a1b958ef8b90a1ad1fb97e7035624fe6191796727d4b7edf3236271bea4d864e25d1d92431e8cf767ac798448882

dev-python/pytz/pytz-2021.3.ebuild

@@ -0,0 +1,31 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} pypy3 )
+PYTHON_REQ_USE="threads(+)"
+inherit distutils-r1
+
+DESCRIPTION="World timezone definitions for Python"
+HOMEPAGE="https://pythonhosted.org/pytz/ https://pypi.org/project/pytz/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE=""
+
+DEPEND="
+	|| ( >=sys-libs/timezone-data-2017a sys-libs/glibc[vanilla] )"
+RDEPEND="${DEPEND}"
+BDEPEND="app-arch/unzip"
+
+PATCHES=(
+	# Use timezone-data zoneinfo.
+	"${FILESDIR}"/pytz-2020.5-system-zoneinfo.patch
+)
+
+python_test() {
+	"${EPYTHON}" pytz/tests/test_tzinfo.py -v || die "Tests fail with ${EPYTHON}"
+}