Bump packaging from 20.4 to 21.2

[dependabot]

Bumps packaging from 20.4 to 21.2.

Release notes

Sourced from packaging's releases.

21.2

• Update changelog entry for 21.1

Full Changelog: pypa/packaging@21.1...21.2

21.1

What's Changed

• Update branch names in release process in pypa/packaging#444
• Update changelog for 21.0 in pypa/packaging#449
• tags: make _platform_tags public in pypa/packaging#446
• Add support for Python 3.10 in pypa/packaging#461
• Update PyPy CI Specifier in pypa/packaging#467
• Limit pyparsing to major version 2 in pypa/packaging#471

New Contributors

• @​moyiz made their first contribution in pypa/packaging#471

Full Changelog: pypa/packaging@21.0...21.1

21.0

• PEP 656: musllinux support (:issue:411)
• Drop support for Python 2.7, Python 3.4 and Python 3.5.
• Replace distutils usage with sysconfig (:issue:396)
• Add support for zip files in parse_sdist_filename (:issue:429)
• Use cached _hash attribute to short-circuit tag equality comparisons (:issue:417)
• Specify the default value for the specifier argument to SpecifierSet (:issue:437)
• Proper keyword-only "warn" argument in packaging.tags (:issue:403)
• Correctly remove prerelease suffixes from ~= check (:issue:366)
• Fix type hints for Version.post and Version.dev (:issue:393)
• Use typing alias UnparsedVersion (:issue:398)
• Improve type inference for packaging.specifiers.filter() (:issue:430)
• Tighten the return type of canonicalize_version() (:issue:402)

Release 20.9

• Run isort over the code base (:issue:377)
• Add support for the macosx_10_*_universal2 platform tags (:issue:379)
• Introduce packaging.utils.parse_wheel_filename() and parse_sdist_filename() (:issue:387 and :issue:389)

Release 20.8

• Revert back to setuptools for compatibility purposes for some Linux distros (:issue:363)
• Do not insert an underscore in wheel tags when the interpreter version number is more than 2 digits (:issue:372)

20.7

No release notes provided.

20.6

No release notes provided.

... (truncated)

Changelog

Sourced from packaging's 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 (:issue:`411`)
* Drop support for Python 2.7, Python 3.4 and Python 3.5.
* Replace distutils usage with sysconfig (:issue:`396`)
* Add support for zip files in ``parse_sdist_filename`` (:issue:`429`)
* Use cached ``_hash`` attribute to short-circuit tag equality comparisons (:issue:`417`)
* Specify the default value for the ``specifier`` argument to ``SpecifierSet`` (:issue:`437`)
* Proper keyword-only "warn" argument in packaging.tags (:issue:`403`)
* Correctly remove prerelease suffixes from ~= check (:issue:`366`)
* Fix type hints for ``Version.post`` and ``Version.dev`` (:issue:`393`)
* Use typing alias ``UnparsedVersion`` (:issue:`398`)
* Improve type inference for ``packaging.specifiers.filter()`` (:issue:`430`)
* Tighten the return type of ``canonicalize_version()`` (:issue:`402`)
20.9 - 2021-01-29

• Run isort <https://pypi.org/project/isort/>_ over the code base (:issue:377)
• Add support for the macosx_10_*_universal2 platform tags (:issue:379)
• Introduce packaging.utils.parse_wheel_filename() and parse_sdist_filename() (:issue:387 and :issue:389)

20.8 - 2020-12-11

* Revert back to setuptools for compatibility purposes for some Linux distros (:issue:`363`)
* Do not insert an underscore in wheel tags when the interpreter version number
  is more than 2 digits (:issue:`372`)
20.7 - 2020-11-28

No unreleased changes.

20.6 - 2020-11-28

.. note:: This release was subsequently yanked, and these changes were included in 20.7.
</tr></table> 

... (truncated)

Commits

• 2e4a904 Bump for release
• 6ade156 Update the changelog entry for 21.1
• dd48635 Bump for development
• d7af197 Bump for release
• 20cd09e Limit pyparsing to major version 2 (#471)
• 42e1396 Update PyPy CI Specifier (#467)
• 2864588 Add support for Python 3.10 (#461)
• ba07d82 make tags._platform_tags public (#446)
• e2bc8f6 Update changelog for 21.0 (#449)
• d59efa2 Update branch names in release process (#444)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Superseded by #67.