dev-python/funcparserlib: Switch to PEP 517 build

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

dev-python/funcparserlib/funcparserlib-1.0.0_alpha0-r1.ebuild

@@ -0,0 +1,39 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=poetry
+PYTHON_COMPAT=( python3_{8..10} )
+inherit distutils-r1
+
+MY_PV="${PV/_alpha/a}"
+
+DESCRIPTION="Recursive descent parsing library based on functional combinators"
+HOMEPAGE="https://pypi.org/project/funcparserlib/"
+SRC_URI="
+	https://github.com/vlasovskikh/funcparserlib/archive/${MY_PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+S="${WORKDIR}/${PN}-${MY_PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+
+BDEPEND="test? ( dev-python/six[${PYTHON_USEDEP}] )"
+
+distutils_enable_tests unittest
+
+src_prepare() {
+	sed -e '/requires/s:poetry:&-core:' \
+		-e '/backend/s:poetry:&.core:' \
+		-i pyproject.toml || die
+
+	distutils-r1_src_prepare
+}
+
+python_install_all() {
+	local DOCS=( doc/*.md )
+	distutils-r1_python_install_all
+}