dev-python/csv23: New dep of dev-python/pip

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

dev-python/csv23/Manifest

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+DIST csv23-0.3.zip 42230 BLAKE2B b0d008b7f40c395f3d838d0b0521734f0bcfc578b391ba2d03fd4719e05b68df8777587eedea05b429da40a79f323c0afbbde7586533a912466a49c989ff0039 SHA512 271758876149d846011b463d4ed541beee6a2c11d3867f92ae09a1a725b14f17cfbc19fa4a506c9dd52e6be23105664b7118068991e6f4679ce998790645691c

dev-python/csv23/csv23-0.3.ebuild

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+# Copyright 2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python{2_7,3_{6,7,8}} )
+inherit distutils-r1
+
+DESCRIPTION="Python 2/3 unicode CSV compatibility layer"
+HOMEPAGE="
+	https://pypi.org/project/csv23/
+	https://github.com/xflr6/csv23/"
+SRC_URI="mirror://pypi/${PN::1}/${PN}/${P}.zip"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+# note: upstream really uses mock at runtime
+RDEPEND="
+	$(python_gen_cond_dep 'dev-python/mock[${PYTHON_USEDEP}]' -2)"
+BDEPEND="app-arch/unzip
+	test? ( dev-python/pytest-mock[${PYTHON_USEDEP}] )"
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	sed -i -e '/--cov/d' setup.cfg || die
+	distutils-r1_src_prepare
+}

dev-python/csv23/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>python@gentoo.org</email>
+	</maintainer>
+</pkgmetadata>