Baixar ty 0.0.12 per a Windows

Release Notes
Released on 2026-01-14.
Bug fixes
- Avoid panic that could occur when casting an object to a TypedDict or union of TypedDicts (#22509)
- Fix incorrect narrowing for if type(x) == y (#22531)
- Fix stack overflow with recursive type aliases containing tuple types (#22543)
- functools.total_ordering: ensure the signatures of generated methods reflect the signature of the user-provided method (#22496)
- Support dataclass_transform as a function call (#22378)
- Use the top materialization of classes for if type(x) is y narrowing. For example, if type(x) is tuple will cause the type of x to be intersected with tuple[object, ...] rather than tuple[Unknown, ...]. (#22553)
- Avoid emitting Liskov violations with respect to a grandparent class if such violations could not be fixed without introducing Liskov violations with respect to a parent class (#22484)
- Fix interaction between classmethod, contextmanager, and Self (#22407)
- Check contravariant type variable bounds contravariantly in specialization inference (#22488)
- Fix false positive for bounded type parameters with NewType (#22542)
Type checking
- Add support for dynamic type() classes (#22291, #22499, #22537, #22480)
- Add support for functional namedtuple creation (#22327, #22573, #22575, #22574)
- Add a diagnostic for non-decorator uses of final (#22555)
- Add diagnostic to catch generic enums (#22482)
- Add diagnostics for __init_subclass__ argument mismatch (#22185)
- Add diagnostics to validate TypeIs and TypeGuard definitions (#22300)
- Apply type narrowing to walrus targets (#22369)
- Detect invalid @total_ordering applications in non-decorator contexts (#22486)
- Fix @Todo type for starred expressions (#22503)
- Improve disambiguation of types in diagnostics (#22547)
- Include type parameters in the display for generic Callable types (#22435)
- Infer type[Unknown] for calls to type() when overload evaluation is ambiguous (#22569)
- Support assignment to unions of TypedDicts (#22294)
- Use the key and value parameter types as type context for __setitem__ dunder calls (#22148)
- Narrow the right-hand side of ==, !=, is and is not conditions when the left-hand side is not narrowable (#22511)
LSP server
- Fix __file__ type in completions to show str instead of str | None when the inferred type is str (#22510)
- Improve rendering of ReST directives in docstrings (#22512)
Contributors
- @eclbg
- @RasmusNygren
- @carljm
- @drbh
- @AryanBagade
- @bxff
- @ibraheemdev
- @charliermarsh
- @AlexWaygood
Install ty 0.0.12
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ty/releases/download/0.0.12/ty-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/ty/releases/download/0.0.12/ty-installer.ps1 | iex"
Download ty 0.0.12
─────────────────────────────────────────────┬────────────────────────────┬─────────────
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
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-pc-windows-msvc.zip │x86 Windows │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-pc-windows-msvc.zip │x64 Windows │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-unknown-linux-gnu.tar.gz │ARM64 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-unknown-linux-gnu.tar.gz │x86 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-powerpc64-unknown-linux-gnu.tar.gz │PPC64 Linux │checksum
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ty-powerpc64le-unknown-linux-gnu.tar.gz │PPC64LE Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-s390x-unknown-linux-gnu.tar.gz │S390x Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-unknown-linux-gnu.tar.gz │x64 Linux │checksum
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ty-armv7-unknown-linux-gnueabihf.tar.gz │ARMv7 Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-aarch64-unknown-linux-musl.tar.gz │ARM64 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-i686-unknown-linux-musl.tar.gz │x86 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-x86_64-unknown-linux-musl.tar.gz │x64 MUSL Linux │checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-arm-unknown-linux-musleabihf.tar.gz │ARMv6 MUSL Linux (Hardfloat)│checksum
─────────────────────────────────────────────┼────────────────────────────┼─────────────
ty-armv7-unknown-linux-musleabihf.tar.gz │ARMv7 MUSL Linux │checksum
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