--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
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+Metadata-Version: 2.1
+Name: packaging
+Version: 20.3
+Summary: Core utilities for Python packages
+Home-page: https://github.com/pypa/packaging
+Author: Donald Stufft and individual contributors
+Author-email: donald@stufft.io
+License: BSD or Apache License, Version 2.0
+Platform: UNKNOWN
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: Intended Audience :: Developers
+Classifier: License :: OSI Approved :: Apache Software License
+Classifier: License :: OSI Approved :: BSD License
+Classifier: Programming Language :: Python
+Classifier: Programming Language :: Python :: 2
+Classifier: Programming Language :: Python :: 2.7
+Classifier: Programming Language :: Python :: 3
+Classifier: Programming Language :: Python :: 3.4
+Classifier: Programming Language :: Python :: 3.5
+Classifier: Programming Language :: Python :: 3.6
+Classifier: Programming Language :: Python :: 3.7
+Classifier: Programming Language :: Python :: 3.8
+Classifier: Programming Language :: Python :: Implementation :: CPython
+Classifier: Programming Language :: Python :: Implementation :: PyPy
+Requires-Python: >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*
+Description-Content-Type: text/x-rst
+Requires-Dist: pyparsing (>=2.0.2)
+Requires-Dist: six
+
+packaging
+=========
+
+Core utilities for Python packages.
+
+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 `PyPA Code of Conduct`_.
+
+.. _PyPA Code of Conduct: https://www.pypa.io/en/latest/code-of-conduct/
+
+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
+---------
+
+20.3 - 2020-03-05
+~~~~~~~~~~~~~~~~~
+
+* Fix changelog for 20.2.
+
+20.2 - 2020-03-05
+~~~~~~~~~~~~~~~~~
+
+* Fix a bug that caused a 32-bit OS that runs on a 64-bit ARM CPU (e.g. ARM-v8,
+  aarch64), to report the wrong bitness.
+
+20.1 - 2020-01-24
+~~~~~~~~~~~~~~~~~~~
+
+* Fix a bug caused by reuse of an exhausted iterator. (`#257 <https://github.com/pypa/packaging/issues/257>`__)
+
+20.0 - 2020-01-06
+~~~~~~~~~~~~~~~~~
+
+* Add type hints (`#191 <https://github.com/pypa/packaging/issues/191>`__)
+
+* Add proper trove classifiers for PyPy support (`#198 <https://github.com/pypa/packaging/issues/198>`__)
+
+* Scale back depending on ``ctypes`` for manylinux support detection (`#171 <https://github.com/pypa/packaging/issues/171>`__)
+
+* Use ``sys.implementation.name`` where appropriate for ``packaging.tags`` (`#193 <https://github.com/pypa/packaging/issues/193>`__)
+
+* Expand upon the API provded by ``packaging.tags``: ``interpreter_name()``, ``mac_platforms()``, ``compatible_tags()``, ``cpython_tags()``, ``generic_tags()`` (`#187 <https://github.com/pypa/packaging/issues/187>`__)
+
+* Officially support Python 3.8 (`#232 <https://github.com/pypa/packaging/issues/232>`__)
+
+* Add ``major``, ``minor``, and ``micro`` aliases to ``packaging.version.Version`` (`#226 <https://github.com/pypa/packaging/issues/226>`__)
+
+* Properly mark ``packaging`` has being fully typed by adding a `py.typed` file (`#226 <https://github.com/pypa/packaging/issues/226>`__)
+
+19.2 - 2019-09-18
+~~~~~~~~~~~~~~~~~
+
+* Remove dependency on ``attrs`` (`#178 <https://github.com/pypa/packaging/issues/178>`__, `#179 <https://github.com/pypa/packaging/issues/179>`__)
+
+* Use appropriate fallbacks for CPython ABI tag (`#181 <https://github.com/pypa/packaging/issues/181>`__, `#185 <https://github.com/pypa/packaging/issues/185>`__)
+
+* Add manylinux2014 support (`#186 <https://github.com/pypa/packaging/issues/186>`__)
+
+* Improve ABI detection (`#181 <https://github.com/pypa/packaging/issues/181>`__)
+
+* Properly handle debug wheels for Python 3.8 (`#172 <https://github.com/pypa/packaging/issues/172>`__)
+
+* Improve detection of debug builds on Windows (`#194 <https://github.com/pypa/packaging/issues/194>`__)
+
+19.1 - 2019-07-30
+~~~~~~~~~~~~~~~~~
+
+* Add the ``packaging.tags`` module. (`#156 <https://github.com/pypa/packaging/issues/156>`__)
+
+* Correctly handle two-digit versions in ``python_version`` (`#119 <https://github.com/pypa/packaging/issues/119>`__)
+
+
+19.0 - 2019-01-20
+~~~~~~~~~~~~~~~~~
+
+* Fix string representation of PEP 508 direct URL requirements with markers.
+
+* Better handling of file URLs
+
+  This allows for using ``file:///absolute/path``, which was previously
+  prevented due to the missing ``netloc``.
+
+  This allows for all file URLs that ``urlunparse`` turns back into the
+  original URL to be valid.
+
+
+18.0 - 2018-09-26
+~~~~~~~~~~~~~~~~~
+
+* Improve error messages when invalid requirements are given. (`#129 <https://github.com/pypa/packaging/issues/129>`__)
+
+
+17.1 - 2017-02-28
+~~~~~~~~~~~~~~~~~
+
+* Fix ``utils.canonicalize_version`` when supplying non PEP 440 versions.
+
+
+17.0 - 2017-02-28
+~~~~~~~~~~~~~~~~~
+
+* Drop support for python 2.6, 3.2, and 3.3.
+
+* Define minimal pyparsing version to 2.0.2 (`#91 <https://github.com/pypa/packaging/issues/91>`__).
+
+* Add ``epoch``, ``release``, ``pre``, ``dev``, and ``post`` attributes to
+  ``Version`` and ``LegacyVersion`` (`#34 <https://github.com/pypa/packaging/issues/34>`__).
+
+* Add ``Version().is_devrelease`` and ``LegacyVersion().is_devrelease`` to
+  make it easy to determine if a release is a development release.
+
+* Add ``utils.canonicalize_version`` to canonicalize version strings or
+  ``Version`` instances (`#121 <https://github.com/pypa/packaging/issues/121>`__).
+
+
+16.8 - 2016-10-29
+~~~~~~~~~~~~~~~~~
+
+* Fix markers that utilize ``in`` so that they render correctly.
+
+* Fix an erroneous test on Python RC releases.
+
+
+16.7 - 2016-04-23
+~~~~~~~~~~~~~~~~~
+
+* Add support for the deprecated ``python_implementation`` marker which was
+  an undocumented setuptools marker in addition to the newer markers.
+
+
+16.6 - 2016-03-29
+~~~~~~~~~~~~~~~~~
+
+* Add support for the deprecated, PEP 345 environment markers in addition to
+  the newer markers.
+
+
+16.5 - 2016-02-26
+~~~~~~~~~~~~~~~~~
+
+* Fix a regression in parsing requirements with whitespaces between the comma
+  separators.
+
+
+16.4 - 2016-02-22
+~~~~~~~~~~~~~~~~~
+
+* Fix a regression in parsing requirements like ``foo (==4)``.
+
+
+16.3 - 2016-02-21
+~~~~~~~~~~~~~~~~~
+
+* Fix a bug where ``packaging.requirements:Requirement`` was overly strict when
+  matching legacy requirements.
+
+
+16.2 - 2016-02-09
+~~~~~~~~~~~~~~~~~
+
+* Add a function that implements the name canonicalization from PEP 503.
+
+
+16.1 - 2016-02-07
+~~~~~~~~~~~~~~~~~
+
+* Implement requirement specifiers from PEP 508.
+
+
+16.0 - 2016-01-19
+~~~~~~~~~~~~~~~~~
+
+* Relicense so that packaging is available under *either* the Apache License,
+  Version 2.0 or a 2 Clause BSD license.
+
+* Support installation of packaging when only distutils is available.
+
+* Fix ``==`` comparison when there is a prefix and a local version in play.
+  (`#41 <https://github.com/pypa/packaging/issues/41>`__).
+
+* Implement environment markers from PEP 508.
+
+
+15.3 - 2015-08-01
+~~~~~~~~~~~~~~~~~
+
+* Normalize post-release spellings for rev/r prefixes. `#35 <https://github.com/pypa/packaging/issues/35>`__
+
+
+15.2 - 2015-05-13
+~~~~~~~~~~~~~~~~~
+
+* Fix an error where the arbitary specifier (``===``) was not correctly
+  allowing pre-releases when it was being used.
+
+* Expose the specifier and version parts through properties on the
+  ``Specifier`` classes.
+
+* Allow iterating over the ``SpecifierSet`` to get access to all of the
+  ``Specifier`` instances.
+
+* Allow testing if a version is contained within a specifier via the ``in``
+  operator.
+
+
+15.1 - 2015-04-13
+~~~~~~~~~~~~~~~~~
+
+* Fix a logic error that was causing inconsistent answers about whether or not
+  a pre-release was contained within a ``SpecifierSet`` or not.
+
+
+15.0 - 2015-01-02
+~~~~~~~~~~~~~~~~~
+
+* Add ``Version().is_postrelease`` and ``LegacyVersion().is_postrelease`` to
+  make it easy to determine if a release is a post release.
+
+* Add ``Version().base_version`` and ``LegacyVersion().base_version`` to make
+  it easy to get the public version without any pre or post release markers.
+
+* Support the update to PEP 440 which removed the implied ``!=V.*`` when using
+  either ``>V`` or ``<V`` and which instead special cased the handling of
+  pre-releases, post-releases, and local versions when using ``>V`` or ``<V``.
+
+
+14.5 - 2014-12-17
+~~~~~~~~~~~~~~~~~
+
+* Normalize release candidates as ``rc`` instead of ``c``.
+
+* Expose the ``VERSION_PATTERN`` constant, a regular expression matching
+  a valid version.
+
+
+14.4 - 2014-12-15
+~~~~~~~~~~~~~~~~~
+
+* Ensure that versions are normalized before comparison when used in a
+  specifier with a less than (``<``) or greater than (``>``) operator.
+
+
+14.3 - 2014-11-19
+~~~~~~~~~~~~~~~~~
+
+* **BACKWARDS INCOMPATIBLE** Refactor specifier support so that it can sanely
+  handle legacy specifiers as well as PEP 440 specifiers.
+
+* **BACKWARDS INCOMPATIBLE** Move the specifier support out of
+  ``packaging.version`` into ``packaging.specifiers``.
+
+
+14.2 - 2014-09-10
+~~~~~~~~~~~~~~~~~
+
+* Add prerelease support to ``Specifier``.
+* Remove the ability to do ``item in Specifier()`` and replace it with
+  ``Specifier().contains(item)`` in order to allow flags that signal if a
+  prerelease should be accepted or not.
+* Add a method ``Specifier().filter()`` which will take an iterable and returns
+  an iterable with items that do not match the specifier filtered out.
+
+
+14.1 - 2014-09-08
+~~~~~~~~~~~~~~~~~
+
+* Allow ``LegacyVersion`` and ``Version`` to be sorted together.
+* Add ``packaging.version.parse()`` to enable easily parsing a version string
+  as either a ``Version`` or a ``LegacyVersion`` depending on it's PEP 440
+  validity.
+
+
+14.0 - 2014-09-05
+~~~~~~~~~~~~~~~~~
+
+* Initial release.
+
+
+.. _`master`: https://github.com/pypa/packaging/
+
+