提高打包.版本.InvalidVersion linux pip

Question

更新 pip 和 setuptools==66.0 后，pip 停止工作并响应所有调用它的尝试，如下所示：

    Traceback (most recent call last):
  File "/usr/bin/pip", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              3249, in <module>
    def _initialize_master_working_set():
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              3223, in _call_aside
    f(*args, **kwargs)
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              3261, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              619, in _build_master
    return cls._build_from_requirements(__requires__)
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              632, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              1044, in __init__
    self.scan(search_path)
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              1077, in scan
    self.add(dist)
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              1096, in add
    dists.sort(key=operator.attrgetter('hashcmp'), reverse=True)
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              2631, in hashcmp
    self.parsed_version,
  File "/usr/local/lib/python3.8/dist-packages/pkg_resources/__init__.py", line                                                                                                                                                              2685, in parsed_version
    raise packaging.version.InvalidVersion(f"{str(ex)} {info}") from None
pkg_resources.extern.packaging.version.InvalidVersion: Invalid version: '0.23ubu                                                                                                                                                             ntu1' (package: distro-info)

谢谢

Answer 1

事实证明，这是 setuptools 开发人员设计的，请参阅https://github.com/pypa/setuptools/issues/3772#issuecomment-1384342813上的一些评论。

简而言之，它已被删除以强制执行包的严格语义版本控制。如果您无法将版本控制升级为语义版本控制兼容，请将 setuptools 固定到版本 < 66。

这是Python的版本控制规范：https ://peps.python.org/pep-0440/