Install this version:
emerge -a =dev-python/fastavro-1.13.1
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-python/fastavro-1.13.1
Or alternatively:
emerge --autounmask-write -a =dev-python/fastavro-1.13.1
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DISTUTILS_USE_PEP517=setuptools
DISTUTILS_EXT=1
PYTHON_COMPAT=( python3_{12..15} )
inherit distutils-r1 optfeature pypi
DESCRIPTION="Fast Avro for Python"
HOMEPAGE="https://github.com/fastavro/fastavro"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm64"
BDEPEND="dev-python/cython[${PYTHON_USEDEP}]
test? ( dev-python/cramjam[${PYTHON_USEDEP}]
dev-python/lz4[${PYTHON_USEDEP}]
dev-python/numpy[${PYTHON_USEDEP}]
dev-python/pandas[${PYTHON_USEDEP}]
dev-python/python-snappy[${PYTHON_USEDEP}]
dev-python/zlib-ng[${PYTHON_USEDEP}]
dev-python/zstandard[${PYTHON_USEDEP}] )"
EPYTEST_PLUGINS=()
distutils_enable_tests pytest
python_test() {
local -x PYTHONSAFEPATH=1
epytest --import-mode=importlib "${S}/tests"
}
pkg_postinst() {
optfeature "interation with codecs" dev-python/cramjam dev-python/lz4 dev-python/zstandard
}
dev-python/cython[] test? ( dev-python/cramjam[] dev-python/lz4[] dev-python/numpy[] dev-python/pandas[] dev-python/python-snappy[] dev-python/zlib-ng[] dev-python/zstandard[] )