Fix support for CPython development releases. #2655
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Fix a long-standing bug handling development versions of CPython (any non-tagged release of the interpreter). These interpreters report a full version of `X.Y.Z+` and the trailing `+` leads to a non PEP-440 compliant version number. This, in turn, causes issues with the `packaging` library leading to failures to evaluate markers for these interpreters which surface as inscrutable Pex errors. Apply the same workaround as used in packaging >= 24.1. See: + pypa/packaging#802 + pypa/packaging#825
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@cburroughs you're on here since this fixes pantsbuild/pants#21851 which you had some interaction with. |
jsirois
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Jan 30, 2025
| # + https://github.com/pypa/packaging/pull/802 | ||
| # + https://github.com/pypa/packaging/pull/825 | ||
| # | ||
| # N.B.: We can't simply upgrade to packaging >= 24.1 since those changes unconditionally access |
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I'm going to push this through and get out a release. |
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Thanks! PR to update Pants |
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Fix a long-standing bug handling development versions of CPython (any
non-tagged release of the interpreter). These interpreters report a full
version of
X.Y.Z+and the trailing+leads to a non PEP-440compliant version number. This, in turn, causes issues with the
packaginglibrary leading to failures to evaluate markers for theseinterpreters which surface as inscrutable Pex errors.
Apply the same workaround as used in packaging >= 24.1. See: