build(deps-dev): bump ty from 0.0.40 to 0.0.42 in /pywry

[dependabot]

Bumps ty from 0.0.40 to 0.0.42.

Release notes

Sourced from ty's releases.

0.0.42

Release Notes

Released on 2026-06-01.

Bug fixes

• Fix narrowing of enum literal unions by member identity (#25520)
• Detect recursive expansion in constraint-set solving (#25442)

Core type checking

• Support tagged-union narrowing for nominal types (#24916)
• Extend Generator assignability workaround to Python 3.13+ (#25472)
• Sync vendored typeshed stubs (#25514)

Performance

• Avoid redundant work for empty collection context (#25527)
• Deduplicate retained use-def place states (#25450)
• Compact retained semantic maps (#25238)

Contributors

• @​aholyoke
• @​carljm
• @​charliermarsh
• @​sharkdp

Install ty 0.0.42

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ty/releases/download/0.0.42/ty-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://releases.astral.sh/github/ty/releases/download/0.0.42/ty-installer.ps1 | iex"

Download ty 0.0.42

File	Platform	Checksum
ty-aarch64-apple-darwin.tar.gz	Apple Silicon macOS	checksum
ty-x86_64-apple-darwin.tar.gz	Intel macOS	checksum
ty-aarch64-pc-windows-msvc.zip	ARM64 Windows	checksum

... (truncated)

Changelog

Sourced from ty's changelog.

0.0.42

Released on 2026-06-01.

Bug fixes

• Fix narrowing of enum literal unions by member identity (#25520)
• Detect recursive expansion in constraint-set solving (#25442)

Core type checking

• Support tagged-union narrowing for nominal types (#24916)
• Extend Generator assignability workaround to Python 3.13+ (#25472)
• Sync vendored typeshed stubs (#25514)

Performance

• Avoid redundant work for empty collection context (#25527)
• Deduplicate retained use-def place states (#25450)
• Compact retained semantic maps (#25238)

Contributors

• @​aholyoke
• @​carljm
• @​charliermarsh
• @​sharkdp

0.0.41

Released on 2026-05-31.

Bug fixes

• Avoid panic for deferred dataclass field annotations (#25444)
• Avoid panic from cycle in function decorator inference (#25475)
• Ignore rejected assignments for synthesized bindings (#25340)
• Infer bool for not applied to dynamic values (#25445)
• Use diagnostic message as tie-breaker when sorting (#25424)

LSP server

• Add call hierarchy support (#25338)
• Add function parentheses completion (#25305)
• Display docs for matching parameter when hovering over the name of an argument passed by keyword (#25283)
• Document completeFunctionParentheses editor setting (#3513)

Diagnostics

• Introduce opt-in missing-override-decorator rule (#25111)

... (truncated)

Commits

• 7f8cb64 Bump version to 0.0.42 (#3615)
• 41bb0d2 Bump version to 0.0.41 (#3601)
• c690a49 Document completeFunctionParentheses editor setting (#3513)
• 85c5e32 Document that call hierarchy is now supported (#3582)
• e118dd0 docs: Add typeHierarchy support in LSP feature reference (#3382)
• aa20b16 minor changelog nits for the latest release (#3560)
• See full diff in compare view

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[deeleeramone]

@dependabot rebase:

INFO: pip is looking at multiple versions of langgraph-sdk to determine which version is compatible with other requirements. This could take a while.
error: resolution-too-deep
× Dependency resolution exceeded maximum depth
╰─> Pip cannot resolve the current dependencies as the dependency graph is too complex for pip to solve efficiently.

hint: Try adding lower bounds to constrain your dependencies, for example: 'package>=2.0.0' instead of just 'package'.

Link: https://pip.pypa.io/en/stable/topics/dependency-resolution/#handling-resolution-too-deep-errors

[dependabot]

Looks like this PR has been edited by someone other than Dependabot. That means Dependabot can't rebase it - sorry!

If you're happy for Dependabot to recreate it from scratch, overwriting any edits, you can request @dependabot recreate.

[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.