Install this version:
emerge -a =dev-python/oslo-serialization-5.10.0
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/oslo-serialization-5.10.0
Or alternatively:
emerge --autounmask-write -a =dev-python/oslo-serialization-5.10.0
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=pbr
PYPI_PN=${PN/-/.}
PYTHON_COMPAT=( python3_{11..14} )
inherit distutils-r1 pypi
DESCRIPTION="Oslo Serialization library"
HOMEPAGE="
https://opendev.org/openstack/oslo.serialization/
https://github.com/openstack/oslo.serialization/
https://pypi.org/project/oslo.serialization/
"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64 ~arm ~arm64 ~riscv ~x86"
RDEPEND="
>=dev-python/msgpack-0.5.2[${PYTHON_USEDEP}]
>=dev-python/oslo-utils-3.33.0[${PYTHON_USEDEP}]
"
BDEPEND="
test? (
>=dev-python/netaddr-0.7.18[${PYTHON_USEDEP}]
>=dev-python/oslotest-3.2.0[${PYTHON_USEDEP}]
>=dev-python/oslo-i18n-3.15.3[${PYTHON_USEDEP}]
>=dev-python/tzdata-2022.4[${PYTHON_USEDEP}]
)
"
distutils_enable_tests unittest
distutils_enable_sphinx doc/source \
dev-python/openstackdocstheme
>=dev-python/msgpack-0.5.2[] >=dev-python/oslo-utils-3.33.0[]
test? ( >=dev-python/netaddr-0.7.18[] >=dev-python/oslotest-3.2.0[] >=dev-python/oslo-i18n-3.15.3[] >=dev-python/tzdata-2022.4[] )