Update setuptools requirement from ~=52.0.0 to ~=56.2.0

[dependabot-preview[bot]]

Updates the requirements on setuptools to permit the latest version.

Changelog

Sourced from setuptools's changelog.

v56.2.0

Changes

• #2640: Fixed handling of multiline license strings. - by cdce8p
• #2641: Setuptools will now always try to use the latest supported metadata version for PKG-INFO. - by cdce8p

v56.1.0

Changes

• #2653: Incorporated assorted changes from pypa/distutils.
• #2657: Adopted docs from distutils.
• #2663: Added Visual Studio Express 2017 support -- by dofuuz

Misc

• #2644: Fixed DeprecationWarning due to threading.Thread.setDaemon in tests -- by tirkarthi
• #2654: Made the changelog generator compatible with Towncrier >= 19.9 -- webknjaz
• #2664: Relax the deprecation message in the distutils hack.

v56.0.0

Deprecations

• #2620: The license_file option is now marked as deprecated. Use license_files instead. -- by cdce8p

Breaking Changes

• #2620: If neither license_file nor license_files is specified, the sdist option will now auto-include files that match the following patterns: LICEN[CS]E*, COPYING*, NOTICE*, AUTHORS*. This matches the behavior of bdist_wheel. -- by cdce8p

Changes

• #2620: The license_file and license_files options now support glob patterns. -- by cdce8p
• #2632: Implemented VendorImporter.find_spec() method to get rid of ImportWarning that Python 3.10 emits when only the old-style importer hooks are present -- by webknjaz

Documentation changes

• #2620: Added documentation for the license_files option. -- by cdce8p

... (truncated)

Commits

• 317ad2c Bump version: 56.1.0 → 56.2.0
• 4c46ae7 Add workaround for #2666.
• b65f394 Remove hard-coded indexes of metadata lines. Ref #2641.
• fb37758 Merge pull request #2641 from cdce8p/mv-version
• a41b6d9 Merge pull request #2634 from carltongibson/c/fix-quickstart-link
• 2decfd2 Merge pull request #2637 from carltongibson/c/fix-example-indent
• 8771b84 Merge pull request #2640 from cdce8p/license
• ed60ed0 Merge pull request #2665 from hugovk/patch-1
• 9f59013 Fix version
• 9549aeb Merge https://github.com/jaraco/skeleton
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #128.