Install this version:
emerge -a =dev-python/parsimonious-0.11.0
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/parsimonious-0.11.0
Or alternatively:
emerge --autounmask-write -a =dev-python/parsimonious-0.11.0
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=setuptools
PYTHON_COMPAT=( python3_{12..14} )
inherit distutils-r1 pypi
DESCRIPTION="pure-Python PEG parser"
HOMEPAGE="
https://github.com/erikrose/parsimonious/
https://pypi.org/project/parsimonious/
"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ~x86"
RDEPEND="
>=dev-python/regex-2022.3.15[${PYTHON_USEDEP}]
"
EPYTEST_PLUGINS=()
distutils_enable_tests pytest
>=dev-python/regex-2022.3.15[]