Install this version:
emerge -a =dev-python/toolconfig-0.0.2
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/toolconfig-0.0.2
Or alternatively:
emerge --autounmask-write -a =dev-python/toolconfig-0.0.2
# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{10..15} )
DISTUTILS_USE_PEP517=setuptools
inherit distutils-r1 pypi
DESCRIPTION="multi-profile configs for dev tools"
HOMEPAGE="https://github.com/doctaweeks/toolconfig"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
RDEPEND="${DEPEND}
dev-python/setuptools[${PYTHON_USEDEP}]"