Install this version:
emerge -a =dev-python/jupyter-threejs-sage-122
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/jupyter-threejs-sage-122
Or alternatively:
emerge --autounmask-write -a =dev-python/jupyter-threejs-sage-122
# Copyright 2020-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{12..14} )
DISTUTILS_USE_PEP517=setuptools
inherit distutils-r1 pypi
MY_PV="${PV}b1"
DESCRIPTION="Custom build of Three.js for SageMath"
HOMEPAGE="https://github.com/sagemath/threejs-sage"
SRC_URI="$(pypi_sdist_url --no-normalize "${PN}" "${MY_PV}")"
S="${WORKDIR}/${PN}-${MY_PV}"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~x86"
RDEPEND="${DEPEND}"