ดาวน์โหลด ty 0.0.71

Library support
- Respect third-party keyword-only fields before Python 3.10 (#27699)

Diagnostics
- Diagnose invalid __getattribute__ calls (#27506)
- Validate boolean conversion in comprehension filters (#27641)
- Validate unpacked callable argument shapes (#27516)

Core type checking
- Avoid introducing boolean literals when narrowing integers (#27698)
- Fix truthiness inference for subclassable known classes (#27638)
- Handle class objects that may be descriptors (#26687)
- Infer type variables through nominal type[...] parameters (#27689)
- Model exception flow with operation checkpoints (#27471)
- Preserve constrained TypeVar types when slicing (#27645)
- Preserve enum attributes on Self and bounded type variables (#27644)
- Preserve enum exhaustiveness with custom _missing_ methods (#27700)
- Preserve literal-string origin in comparison narrowing (#27582)
- Resolve generic type aliases subscripted inside type[] (#27663)
- Restrict equality impossibility to static bounds (#27655)

Performance
- Avoid deriving sequents for type variables with concrete bounds (#27587)

Contributors
- @dcreager
- @augustelalande
- @charliermarsh
- @carljm
- @AlexWaygood
- @ibraheemdev