dev-python/black: new package

Package-Manager: Portage-2.3.93, Repoman-2.3.20
Signed-off-by: Michael Egger <michael.egger@tsn.at>

dev-python/black/black-19.10_beta0.ebuild

@@ -0,0 +1,40 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+PYTHON_COMPAT=( python3_{6,7,8} )
+
+inherit distutils-r1
+
+MY_PV="19.10b0"
+DESCRIPTION="The uncompromising Python code formatter"
+HOMEPAGE="https://github.com/psf/black https://pypi.org/project/black/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${PN}-${MY_PV}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="test"
+
+RDEPEND="
+	>=dev-python/appdirs-1.4[${PYTHON_USEDEP}]
+	>=dev-python/attrs-18.1[${PYTHON_USEDEP}]
+	>=dev-python/click-6.5[${PYTHON_USEDEP}]
+	>=dev-python/mypy_extensions-0.4.3[${PYTHON_USEDEP}]
+	>=dev-python/pathspec-0.6[${PYTHON_USEDEP}]
+	>=dev-python/regex-2019.11.1[${PYTHON_USEDEP}]
+	>=dev-python/toml-0.9.4[${PYTHON_USEDEP}]
+	>=dev-python/typed-ast-1.4.0[${PYTHON_USEDEP}]
+	>=dev-python/typing-extensions-3.7.4[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep 'dev-python/dataclasses[${PYTHON_USEDEP}]' python3_6)
+"
+DEPEND="${RDEPEND}
+	dev-python/setuptools[${PYTHON_USEDEP}]
+"
+
+S="${WORKDIR}/${PN}-${MY_PV}"
+
+python_test() {
+	python -m unittest tests/test_black.py || die "Tests fail with ${EPYTHON}"
+}