升级setuptools_scm从6.0.1至6.3.1后check-manifest预提交钩子执行失败问题求助

我一直用setuptools-scm 6.0.1搭配check-manifest作为预提交钩子，项目运行一切正常。但升级到setuptools-scm 6.3.1后，check-manifest钩子执行失败，报错无法从sdist打包中确定正确的版本字符串。

错误详情 #

ERROR Backend subproccess exited when trying to invoke build_sdist
Traceback (most recent call last):
File "/home/zobayer/.cache/pre-commit/repoijtr5gb3/py_env-python3/lib/python3.8/site-packages/pep517/in_process/_in_process.py", line 349, in <module>
main()
File "/home/zobayer/.cache/pre-commit/repoijtr5gb3/py_env-python3/lib/python3.8/site-packages/pep517/in_process/_in_process.py", line 331, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/zobayer/.cache/pre-commit/repoijtr5gb3/py_env-python3/lib/python3.8/site-packages/pep517/in_process/_in_process.py", line 301, in build_sdist
return backend.build_sdist(sdist_directory, config_settings)
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/build_meta.py", line 225, in build_sdist
return self._build_with_temp_dir(['sdist', '--formats', 'gztar'],
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/build_meta.py", line 207, in _build_with_temp_dir
self.run_setup()
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/build_meta.py", line 150, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 8, in <module>
setup(
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/__init__.py", line 153, in setup
return distutils.core.setup(**attrs)
File "/usr/local/lib/python3.8/distutils/core.py", line 108, in setup
_setup_distribution = dist = klass(attrs)
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/dist.py", line 453, in __init__
_Distribution.__init__(
File "/usr/local/lib/python3.8/distutils/dist.py", line 292, in __init__
self.finalize_options()
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools/dist.py", line 831, in finalize_options
ep(self)
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools_scm/integration.py", line 94, in infer_version
dist.metadata.version = _get_version(config)
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools_scm/__init__.py", line 185, in _get_version
dump_version(
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/setuptools_scm/__init__.py", line 90, in dump_version
parsed_version = Version(version)
File "/tmp/build-env-nswqxife/lib/python3.8/site-packages/packaging/version.py", line 266, in __init__
raise InvalidVersion(f"Invalid version: '{version}'")
packaging.version.InvalidVersion: Invalid version: 'extras-0.3.0.dev3+g4d323bc.d20210909'

可以看到生成的版本字符串'extras-0.3.0.dev3+g4d323bc.d20210909'明显异常，包含了库名称前缀。降级回6.0.1能临时解决问题，但我希望找到两者兼容的方案，尝试过设置weak flag或SETUPTOOLS_SCM_PRETEND_VERSION=0.0都没有效果，完全搞不清为什么会出现'extras'这个前缀。

项目配置文件（pyproject.toml） #

[build-system]
requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4"]
build-backend = "setuptools.build_meta"

[tool.setuptools_scm]
write_to = "logging_/version.py"
write_to_template = "# -*- coding: utf-8 -*-

__version__ = '{version}'
"
version_scheme = "release-branch-semver"

[tool.check-manifest]
ignore = ["logging_/version.py"]

[tool.black]
line-length = 120
include = '\.pyi?$'
exclude = '''
/(\.eggs | \.git | \.pytest_cache | \.tox | \.venv | build | dist )/
'''

后续更新 #

• 我已在setuptools-scm项目中提交了该问题
• 经确认，此问题实为check-manifest库的bug，相关问题报告及修复方案已提交

内容的提问来源于stack exchange，提问作者Zobayer Hasan