chore(deps-dev): update ruff requirement from >=0.15.7 to >=0.15.22

[dependabot]

Updates the requirements on ruff to permit the latest version.

Release notes

Sourced from ruff's releases.

0.15.22

Release Notes

Released on 2026-07-16.

Preview features

• [pycodestyle] Add an autofix for E402 (#22212)
• [refurb] Allow subclassing builtins in stub files (FURB189) (#26812)
• [ruff] Add rule to replace noqa comments with ruff:ignore (RUF105) (#26423)
• [ruff] Add rule to use human-readable names in ruff:ignore comments (RUF106) (#26682)
• [ruff] Add rule to use human-readable names in configuration selectors (RUF201) (#26772)

Bug fixes

• [flake8-pyi] Fix false positive in __all__ (PYI053) (#26872)

Rule changes

• [pylint] Ignore mutable type updates in redefined-loop-name (PLW2901) (#25733)

Performance

• Avoid redundant lexer token bookkeeping (#26765)
• Avoid redundant pending-indentation writes (#26774)
• Avoid unnecessary identifier lookahead (#26525)
• Reuse parser scratch buffers (#26798)

Documentation

• Document argfile support (#26803)
• [flake8-datetimez] Clarify naming guidance for datetime.today (DTZ002) (#26658)
• [pycodestyle] Document E731 fix safety (#26847)
• [ruff] Clarify intentional async contexts for unused-async (RUF029) (#26641)

Contributors

• @​dwego
• @​MichaReiser
• @​Joosboy
• @​KaufmanDmitriy
• @​PeterJCLaw
• @​ntBre
• @​charliermarsh

Install ruff 0.15.22

Install prebuilt binaries via shell script

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Changelog

Sourced from ruff's changelog.

0.15.22

Released on 2026-07-16.

Preview features

• [pycodestyle] Add an autofix for E402 (#22212)
• [refurb] Allow subclassing builtins in stub files (FURB189) (#26812)
• [ruff] Add rule to replace noqa comments with ruff:ignore (RUF105) (#26423)
• [ruff] Add rule to use human-readable names in ruff:ignore comments (RUF106) (#26682)
• [ruff] Add rule to use human-readable names in configuration selectors (RUF201) (#26772)

Bug fixes

• [flake8-pyi] Fix false positive in __all__ (PYI053) (#26872)

Rule changes

• [pylint] Ignore mutable type updates in redefined-loop-name (PLW2901) (#25733)

Performance

• Avoid redundant lexer token bookkeeping (#26765)
• Avoid redundant pending-indentation writes (#26774)
• Avoid unnecessary identifier lookahead (#26525)
• Reuse parser scratch buffers (#26798)

Documentation

• Document argfile support (#26803)
• [flake8-datetimez] Clarify naming guidance for datetime.today (DTZ002) (#26658)
• [pycodestyle] Document E731 fix safety (#26847)
• [ruff] Clarify intentional async contexts for unused-async (RUF029) (#26641)

Contributors

• @​dwego
• @​MichaReiser
• @​Joosboy
• @​KaufmanDmitriy
• @​PeterJCLaw
• @​ntBre
• @​charliermarsh

0.15.21

Released on 2026-07-09.

Preview features

... (truncated)

Commits

• 0177a7e Bump 0.15.22 (#26884)
• fe8ba85 [pycodestyle] Document E731 fix safety (#26847)
• f3cf7c8 [ruff] Add rule-codes-in-selectors (RUF201) (#26772)
• d244fd7 Document argfile support (#26803)
• f239758 [flake8-pyi] Fix false positive in __all__ (PYI053) (#26872)
• 54acbcd [ty] Support TypeVarTuple and Unpack (#25240)
• 87fc38c [ty] Parallelize subtype hierarchy search (#26875)
• e454f91 [ty] Share interned query keys across Salsa queries (#26794)
• 6f361a7 [ty] only collect expected types for files open in the editor (#25546)
• 6d6b2b3 [ty] Avoid allocations during Salsa interned lookups (#26877)
• Additional commits viewable in compare view

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.