Use a ``StrEnum`` to record linkcheck status codes · sphinx-doc/sphinx@f039188

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/opt/hostedtoolcache/Python/3.13.0/x64/lib/python3.13/site-packages/pip/_internal/metadata/importlib/_dists.py:77: DeprecationWarning: Unimplemented abstract methods {'locate_file'} return cls(files, info_location)