dev-python/signature_dispatch: Switch to PEP 517 build

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

dev-python/signature_dispatch/signature_dispatch-1.0.0-r1.ebuild

@@ -0,0 +1,24 @@
+# Copyright 2021-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=flit
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit distutils-r1
+
+DESCRIPTION="Execute the first function that matches the given arguments"
+HOMEPAGE="
+	https://github.com/kalekundert/signature_dispatch/
+	https://pypi.org/project/signature-dispatch/"
+SRC_URI="mirror://pypi/${PN::1}/${PN}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+distutils_enable_tests pytest
+
+RDEPEND="
+	dev-python/typeguard[${PYTHON_USEDEP}]"