Bump ruff from 0.15.14 to 0.15.18

[dependabot]

Bumps ruff from 0.15.14 to 0.15.18.

Release notes

Sourced from ruff's releases.

0.15.18

Release Notes

Released on 2026-06-18.

Preview features

• Handle nested ruff:ignore comments (#25791)
• Stop displaying severity in output (#26050)
• Use human-readable names in CLI output (#25937)
• Use human-readable names in LSP and playground diagnostics (#26058)
• [pydocstyle] Prevent property docstrings starting with verbs (D421) (#23775)
• [flake8-pyi] Extend PYI033 to Python files (#26129)

Bug fixes

• Detect equivalent numeric mapping keys (#26009)
• Detect mapping keys equivalent to booleans (#25982)
• Detect repeated signed and complex dictionary keys (#26007)

Rule changes

• [flake8-pyi] Rename PYI033 to legacy-type-comment (#26131)

Performance

• Use ThinVec for call keywords (#25999)
• Inline parser recovery context checks (#26038)
• Match parser keywords as bytes (#26037)
• Move value parsing out of lexing (#25360)

Server

• Render subdiagnostics and secondary annotations as related information (#26011)

Documentation

• Update fix availability for always-fixable rules (#26091)
• [flake8-tidy-imports] Add fix safety section (TID252) (#17491)

Parser

• Reject __debug__ lambda parameters (#26022)
• Reject _ as a match-pattern target (#25977)
• Reject multiple starred names in sequence patterns (#25976)
• Reject parenthesized star imports (#26021)
• Reject starred comprehension targets (#26023)
• Reject unparenthesized generator expressions in class bases (#25978)
• Reject yield expressions after commas (#26024)
• Validate function type parameter default order (#25981)

... (truncated)

Changelog

Sourced from ruff's changelog.

0.15.18

Released on 2026-06-18.

Preview features

• Handle nested ruff:ignore comments (#25791)
• Stop displaying severity in output (#26050)
• Use human-readable names in CLI output (#25937)
• Use human-readable names in LSP and playground diagnostics (#26058)
• [pydocstyle] Prevent property docstrings starting with verbs (D421) (#23775)
• [flake8-pyi] Extend PYI033 to Python files (#26129)

Bug fixes

• Detect equivalent numeric mapping keys (#26009)
• Detect mapping keys equivalent to booleans (#25982)
• Detect repeated signed and complex dictionary keys (#26007)

Rule changes

• [flake8-pyi] Rename PYI033 to legacy-type-comment (#26131)

Performance

• Use ThinVec for call keywords (#25999)
• Inline parser recovery context checks (#26038)
• Match parser keywords as bytes (#26037)
• Move value parsing out of lexing (#25360)

Server

• Render subdiagnostics and secondary annotations as related information (#26011)

Documentation

• Update fix availability for always-fixable rules (#26091)
• [flake8-tidy-imports] Add fix safety section (TID252) (#17491)

Parser

• Reject __debug__ lambda parameters (#26022)
• Reject _ as a match-pattern target (#25977)
• Reject multiple starred names in sequence patterns (#25976)
• Reject parenthesized star imports (#26021)
• Reject starred comprehension targets (#26023)
• Reject unparenthesized generator expressions in class bases (#25978)
• Reject yield expressions after commas (#26024)
• Validate function type parameter default order (#25981)

... (truncated)

Commits

• 6686f63 Bump 0.15.18 (#26135)
• efbb732 [ty] Suggest keyword-only arguments between variadic parameters (#26134)
• c256d5f [ty] Support Annotated[Any, ...] as a class base (#26133)
• 19a4bea [flake8-pyi] Rename PYI033 to legacy-type-comment (#26131)
• 1d9866c Bump ecosystem-analyzer commit (#26130)
• 8656c73 [ty] Compact indexed AST node storage (#25998)
• c17c8d9 [ty] Garbage-collect cached constraint sets (#26116)
• ef0fb8f [ty] Fix bound TypeVar default cycle recovery (#26124)
• b83c024 [flake8-pyi] Extend PYI033 to Python files in preview (#26129)
• e8a5e38 Update Rust crate zip to v8 (#26078)
• Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

View in Codacy

_{NEW Get contextual insights on your PRs based on Codacy's metrics, along with PR and Jira context, without leaving GitHub. Enable AI reviewer
TIP This summary will be updated as you push new changes.}

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[JE-Chen]

Superseded by #460: main now pins ruff ==0.15.22 and pytest ==9.1.1 in both dev_requirements.txt and the versions quality.yml hardcodes. This branch was ~278 commits behind its base.

[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.