chore(deps-dev): Bump ty from 0.0.86 to 0.0.88

[dependabot]

Bumps ty from 0.0.86 to 0.0.88.

Release notes

Sourced from ty's releases.

0.0.88

Release Notes

Released on 2026-10-15.

Bug fixes

• Avoid panics and hangs involving recursive type aliases and intersections (#29057)
• Fix false invalid-mutable-override errors when overriding object attributes (#29373)
• Fix attribute assignment and deletion checks through bounded or constrained type variables (#29345)
• Detect instance layout conflicts hidden by additional base classes (#29372)
• Fix false missing-argument errors when Pydantic models override inherited attributes with ClassVar (#29367)
• Preserve known module owners when uv reports owners outside the resolution (#29296)

Diagnostic improvements

• Report assignments to individually frozen Pydantic fields (#29305)

Core type checking

• Improve type inference for intersection arguments to generic functions (#28677)
• Preserve inherited annotations for unannotated subclass attributes when a base has type Any or Unknown (#28973)
• Preserve common return-type structure when gradual arguments match multiple overloads (#29342)
• Check upper bounds when inferring type variables from caller type variables (#29014)

Contributors

• @​zaniebot
• @​charliermarsh
• @​zhouzaida
• @​seunghyun-24
• @​zsol
• @​RasmusNygren
• @​carljm

Install ty 0.0.88

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ty/releases/download/0.0.88/ty-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ty/releases/download/0.0.88/ty-installer.ps1 | iex"

Download ty 0.0.88

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.88

Released on 2026-10-15.

Bug fixes

• Avoid panics and hangs involving recursive type aliases and intersections (#29057)
• Fix false invalid-mutable-override errors when overriding object attributes (#29373)
• Fix attribute assignment and deletion checks through bounded or constrained type variables (#29345)
• Detect instance layout conflicts hidden by additional base classes (#29372)
• Fix false missing-argument errors when Pydantic models override inherited attributes with ClassVar (#29367)
• Preserve known module owners when uv reports owners outside the resolution (#29296)

Diagnostic improvements

• Report assignments to individually frozen Pydantic fields (#29305)

Core type checking

• Improve type inference for intersection arguments to generic functions (#28677)
• Preserve inherited annotations for unannotated subclass attributes when a base has type Any or Unknown (#28973)
• Preserve common return-type structure when gradual arguments match multiple overloads (#29342)
• Check upper bounds when inferring type variables from caller type variables (#29014)

Contributors

• @​zaniebot
• @​charliermarsh
• @​zhouzaida
• @​seunghyun-24
• @​zsol
• @​RasmusNygren
• @​carljm

0.0.87

Released on 2026-10-13.

LSP server

• Clamp notebook cell positions to the end of the cell (#29307)
• Fix deadlock when requests arrive before workspace configuration (#29303)
• Fix notebook cell lookups after cells with cell magics (#29308)
• Fix panic on completions past the end of a notebook's last cell (#29306)

Diagnostic improvements

• Add opt-in mismatched-sentinel-name rule (#27206)
• Deduplicate identical argument type diagnostics (#29337)
• Enable invalid-mutable-override by default (#29335)

... (truncated)

Commits

• 64e7f18 Bump version to 0.0.88 (#4732)
• 88c50d5 Budget the daily fuzz run based on setup time (#4706)
• ec60e71 Document and lint the manually maintained release workflow (#4320)
• dbc632a Update dependency prek to v0.5.3 (#4719)
• 7aa0f34 Update astral-sh/setup-uv action to v10.3.0 (#4720)
• 2eefac0 Update prek dependencies (#4722)
• ea4c3d2 Bump version to 0.0.87 (#4718)
• 1e7a76d Require hashes for build dependencies (#4714)
• 1179aeb Use thin LTO for PGO training (#4704)
• See full diff in compare view

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