我可以在 setup.cfg 的元数据描述字段中使用 attr: 吗？

Question

我尝试在描述中使用 attr:，但 PyPi 显示 attr: round_utils.__doc__ 而不是该表达式的值。

文档说我不能在描述中使用 attr:。查看元数据 table（下面的 link）： https://setuptools.readthedocs.io/en/latest/userguide/declarative_config.html#metadata

但我是这样做的：https://github.com/zifter/numeral-system-py, because I saw the package description works in PyPi https://pypi.org/project/numeral-system-py/。

附加我的文件和 links:

setup.cfg

[metadata]
name = round-utils
version = 1.0.4
author = Marchenko Ilya
author_email = mrmar333@yandex.ru
home-page = https://github.com/IliyaZinoviev/round-utils.git
description = attr: round_utils.__doc__
license = MIT
license-file = LICENSE
platform = any
keywords = round, utils, number
classifiers =
    Intended Audience :: Developers
    License :: OSI Approved :: MIT License
    Programming Language :: Python
    Programming Language :: Python :: 3.8
    Operating System :: OS Independent

[options]
zip_safe = false
include_package_data = true
python_requires = >= 3.8
package_dir =
    round_utils=source/round_utils
    tests=source/tests
packages =
    round_utils
test_suite = tests
setup_requires =
    setuptools >=30.3.0     # minimal version for `setup.cfg`

[bdist_wheel]
universal = true

[check]
metadata = true
strict = true

[sdist]
formats = gztar

round_utils.__init__py

"""Package for rounding functions"""

from .round import round_up, round_down

__all__ = [
    'round_up',
    'round_down'
]

PyPi link: https://test.pypi.org/project/round-utils/

Github 回购：https://github.com/IliyaZinoviev/round-utils

Answer 1

不，您不能将 attr: 用于 setuptools' setup.cfg 的 description 配置值。从 setuptools 51.1.0（今天的最新版本）开始，不支持它。您作为参考链接的项目尚未发布，因为他们 changed to (incorrectly) using attr: for their description, and as can be seen here 它似乎不起作用（如预期的那样）。

我可以在 setup.cfg 的元数据描述字段中使用 attr: 吗？

Can I use attr: in description field of metadata in setup.cfg?

setuptools

pypi

setup.py

python-packaging