dev-python/libsass: update EAPI 7 -> 8, enable py3.11, pep517

Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org>

dev-python/libsass/libsass-0.21.0-r1.ebuild

@@ -0,0 +1,58 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+DISTUTILS_USE_PEP517=setuptools
+inherit distutils-r1 toolchain-funcs
+
+MY_P="libsass-python-${PV}"
+DESCRIPTION="A straightforward binding of libsass for Python"
+HOMEPAGE="https://github.com/sass/libsass-python/"
+SRC_URI="
+	https://github.com/sass/libsass-python/archive/${PV}.tar.gz
+		-> ${MY_P}.gh.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND=">=dev-libs/libsass-3.6.5"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	dev-python/six[${PYTHON_USEDEP}]
+	test? (
+		dev-python/PyQt5[testlib,${PYTHON_USEDEP}]
+		dev-python/werkzeug[${PYTHON_USEDEP}]
+	)"
+
+# Remove sassc, in favour of pysassc, see: https://github.com/sass/libsass-python/issues/134
+# This avoids a file collision with dev-lang/sassc
+PATCHES=( "${FILESDIR}"/${PN}-0.20.0_rename_sassc.patch )
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	echo "${PV}" > .libsass-upstream-version || die
+	distutils-r1_src_prepare
+	export SYSTEM_SASS=1
+	# https://bugs.gentoo.org/730244
+	if tc-is-clang; then
+		sed -i -e 's/-std=gnu++0x//g' setup.py || die
+	fi
+}
+
+python_test() {
+	local deselect=(
+		# probably broken by removal of sassc
+		sasstests.py::SasscTestCase::test_sassc_stdout
+		# skip the pip tests because they need an internet connection
+		# not relevant for gentoo anyway
+		sasstests.py::DistutilsTestCase::test_build_sass
+		sasstests.py::DistutilsTestCase::test_output_style
+	)
+
+	epytest sasstests.py ${deselect[@]/#/--deselect }
+}