dev-python/pygal: Modernize, fix tests, py3.{7,8}

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

diff --git a/dev-python/pygal/pygal-2.4.0-r1.ebuild b/dev-python/pygal/pygal-2.4.0-r1.ebuild
new file mode 100644 (file)
index 0000000..f46b8e3
--- /dev/null
+++ b/dev-python/pygal/pygal-2.4.0-r1.ebuild
@@ -0,0 +1,45 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python3_{6,7,8} )
+PYTHON_REQ_USE="xml(+)"
+
+inherit distutils-r1
+
+DESCRIPTION="A python SVG charts generator"
+HOMEPAGE="http://pygal.org/"
+# PyPI tarballs do not contain docs
+# https://github.com/Kozea/pygal/pull/428
+SRC_URI="https://github.com/Kozea/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="LGPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+       dev-python/lxml[${PYTHON_USEDEP}]
+       dev-python/setuptools[${PYTHON_USEDEP}]
+       media-gfx/cairosvg[${PYTHON_USEDEP}]
+"
+BDEPEND="
+       test? (
+               dev-python/pyquery[${PYTHON_USEDEP}]
+               dev-python/pytest[${PYTHON_USEDEP}]
+       )
+"
+
+# CHANGELOG is a symlink to docs/changelog.rst
+DOCS=( docs/changelog.rst README.md )
+
+distutils_enable_sphinx docs
+distutils_enable_tests pytest
+
+python_prepare_all() {
+       # Not actually required unless we want to do setup.py test
+       # https://github.com/Kozea/pygal/issues/430
+       sed -i -e "/setup_requires/d" setup.py || die
+       # [pytest] section in setup.cfg files is no longer supported
+       sed -i -e 's@\[pytest\]@[tool:pytest]@' setup.cfg || die
+       distutils-r1_python_prepare_all
+}