Bump setuptools from 68.0.0 to 68.2.2 in /requirements

[dependabot[bot]]

Bumps setuptools from 68.0.0 to 68.2.2.

Changelog

Sourced from setuptools's changelog.

v68.2.2

Bugfixes

• Improve backwards compatibility with deprecated CLI practices. (#4048)

v68.2.1

Bugfixes

• Avoid using caching attributes in Distribution.metadata for requirements. This is done for backwards compatibility with customizations that attempt to modify install_requires or extras_require at a late point (still not recommended). (#4043)

Misc

• #4045

v68.2.0

Features

• Rework how setuptools internally handles dependencies/install_requires and optional-dependencies/extras_require. (#3903)
• Improve the generated PKG-INFO files, by adding Requires-Dist fields. Previously, these fields would be omitted in favour of a non-standard *.egg-info/requires.txt file (which is still generated for the time being). (#3904)
• Improve atomicity when writing PKG-INFO files to avoid race conditions with importlib.metadata. (#3904)

Bugfixes

• Fix the name given to the *-nspkg.pth files in editable installs, ensuring they are unique per distribution. (#4041)
• Workaround some limitations on pkg_resources-style legacy namespaces in the meta path finder for editable installations. (#4041)

... (truncated)

Commits

• 2255e63 Bump version: 68.2.1 → 68.2.2
• 74cc26c Improve backwards compatibility with deprecated CLI practices (#4048)
• e3d5edd Fix import statement on quickstart guide (#4049)
• 5f29762 fix import statement on quickstart guide
• facbb75 Add news fragment
• 7b7971e Set requirements attributes directly into dist when parsing pyproject.toml
• 566f294 Test command line parsing of '--version' interoperates with pyproject.toml
• 0120605 Bump version: 68.2.0 → 68.2.1
• 6e1bd6b Fix bumpversion state
• d30aaa5 Update test deps (#4045)
• Additional commits viewable in compare view

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[edmorley]

Superseded by #1501.

[dependabot[bot]]

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