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  1. Metadata-Version: 2.4
  2. Name: packaging
  3. Version: 26.2
  4. Summary: Core utilities for Python packages
  5. Author-email: Donald Stufft <donald@stufft.io>
  6. Requires-Python: >=3.8
  7. Description-Content-Type: text/x-rst
  8. License-Expression: Apache-2.0 OR BSD-2-Clause
  9. Classifier: Development Status :: 5 - Production/Stable
  10. Classifier: Intended Audience :: Developers
  11. Classifier: Programming Language :: Python
  12. Classifier: Programming Language :: Python :: 3
  13. Classifier: Programming Language :: Python :: 3 :: Only
  14. Classifier: Programming Language :: Python :: 3.8
  15. Classifier: Programming Language :: Python :: 3.9
  16. Classifier: Programming Language :: Python :: 3.10
  17. Classifier: Programming Language :: Python :: 3.11
  18. Classifier: Programming Language :: Python :: 3.12
  19. Classifier: Programming Language :: Python :: 3.13
  20. Classifier: Programming Language :: Python :: 3.14
  21. Classifier: Programming Language :: Python :: Implementation :: CPython
  22. Classifier: Programming Language :: Python :: Implementation :: PyPy
  23. Classifier: Programming Language :: Python :: Free Threading :: 4 - Resilient
  24. Classifier: Typing :: Typed
  25. License-File: LICENSE
  26. License-File: LICENSE.APACHE
  27. License-File: LICENSE.BSD
  28. Project-URL: Documentation, https://packaging.pypa.io/
  29. Project-URL: Source, https://github.com/pypa/packaging
  30. packaging
  31. =========
  32. .. start-intro
  33. Reusable core utilities for various Python Packaging
  34. `interoperability specifications <https://packaging.python.org/specifications/>`_.
  35. This library provides utilities that implement the interoperability
  36. specifications which have clearly one correct behaviour (eg: :pep:`440`)
  37. or benefit greatly from having a single shared implementation (eg: :pep:`425`).
  38. .. end-intro
  39. The ``packaging`` project includes the following: version handling, specifiers,
  40. markers, requirements, tags, metadata, lockfiles, utilities.
  41. Documentation
  42. -------------
  43. The `documentation`_ provides information and the API for the following:
  44. - Version Handling
  45. - Specifiers
  46. - Markers
  47. - Licenses
  48. - Requirements
  49. - Metadata
  50. - Tags
  51. - Lockfiles (pylock)
  52. - Direct URL helpers
  53. - Dependency groups
  54. - Errors
  55. - Utilities
  56. Installation
  57. ------------
  58. Use ``pip`` to install these utilities::
  59. pip install packaging
  60. The ``packaging`` library uses calendar-based versioning (``YY.N``).
  61. Discussion
  62. ----------
  63. If you run into bugs, you can file them in our `issue tracker`_.
  64. You can also join discussions on `GitHub Discussions`_ to ask questions or get involved.
  65. .. _`documentation`: https://packaging.pypa.io/
  66. .. _`issue tracker`: https://github.com/pypa/packaging/issues
  67. .. _`GitHub Discussions`: https://github.com/pypa/packaging/discussions
  68. Code of Conduct
  69. ---------------
  70. Everyone interacting in the packaging project's codebases, issue trackers, chat
  71. rooms, and mailing lists is expected to follow the `PSF Code of Conduct`_.
  72. .. _PSF Code of Conduct: https://github.com/pypa/.github/blob/main/CODE_OF_CONDUCT.md
  73. Contributing
  74. ------------
  75. The ``CONTRIBUTING.rst`` file outlines how to contribute to this project as
  76. well as how to report a potential security issue. The documentation for this
  77. project also covers information about `project development`_ and `security`_.
  78. .. _`project development`: https://packaging.pypa.io/en/latest/development/
  79. .. _`security`: https://packaging.pypa.io/en/latest/security/
  80. Project History
  81. ---------------
  82. Please review the ``CHANGELOG.rst`` file or the `Changelog documentation`_ for
  83. recent changes and project history.
  84. .. _`Changelog documentation`: https://packaging.pypa.io/en/latest/changelog/