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packaging
=========
.. start-intro
Reusable core utilities for various Python Packaging
[interoperability specifications].
This library provides utilities that implement the interoperability
specifications which have clearly one correct behaviour (eg: :pep:`440`)
or benefit greatly from having a single shared implementation (eg:
:pep:`425`).
.. end-intro
The packaging project includes the following: version handling, specifiers,
markers, requirements, tags, utilities.
Documentation
-------------
The `documentation`_ provides information and the API for the following:
- Version Handling
- Specifiers
- Markers
- Requirements
- Tags
- Utilities
Installation
------------
Use pip to install these utilities::
pip install packaging
Discussion
----------
If you run into bugs, you can file them in our `issue tracker`_.
You can also join ``#pypa`` on Freenode to ask questions or get involved.
.. _`documentation`: https://packaging.pypa.io/
.. _`issue tracker`: https://github.com/pypa/packaging/issues
Code of Conduct
---------------
Everyone interacting in the packaging project's codebases, issue trackers,
chat
rooms, and mailing lists is expected to follow the `PSF Code of Conduct`_.
.. _PSF Code of Conduct:
https://github.com/pypa/.github/blob/main/CODE_OF_CONDUCT.md
Contributing
------------
The ``CONTRIBUTING.rst`` file outlines how to contribute to this project as
well as how to report a potential security issue. The documentation for
this
project also covers information about `project development`_ and
`security`_.
.. _`project development`: https://packaging.pypa.io/en/latest/development/
.. _`security`: https://packaging.pypa.io/en/latest/security/
Project History
---------------
Please review the ``CHANGELOG.rst`` file or the `Changelog documentation`_
for
recent changes and project history.
.. _`Changelog documentation`:
https://packaging.pypa.io/en/latest/changelog/
Changelog
---------
21.2 - 2021-10-29
~~~~~~~~~~~~~~~~~
* Update documentation entry for 21.1.
21.1 - 2021-10-29
~~~~~~~~~~~~~~~~~
* Update pin to pyparsing to exclude 3.0.0.
21.0 - 2021-07-03
~~~~~~~~~~~~~~~~~
* PEP 656: musllinux support (`#411
`__)
* Drop support for Python 2.7, Python 3.4 and Python 3.5.
* Replace distutils usage with sysconfig (`#396
`__)
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