chore(deps): update rust crate pyo3 to v0.29.3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pyo3	dependencies	patch	0.29.2 → 0.29.3

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Release Notes

pyo3/pyo3 (pyo3)

v0.29.3

Compare Source

Packaging

• Support GraalPy on Windows. #​6406

Added

• Add FFI definitions PyModule_GetState_DuringGC, PyModule_GetToken_DuringGC, PyObject_GetTypeData_DuringGC, PyType_GetModuleState_DuringGC, PyType_GetBaseByToken_DuringGC, PyType_GetModule_DuringGC, and PyType_GetModuleByToken_DuringGC for Python 3.15 and up. #​6419

Changed

• Optimize u128/i128 conversions on Python 3.15+. #​6160
• Preallocate output sets when extracting Python set and frozenset values into Rust hash sets. #​6225
• Optimize PyBytes::as_bytes() when not using abi3 or abi3t. #​6377

Removed

• Remove FFI definitions PyExc_RecursionErrorInst and Py_UseClassExceptionsFlag (not present in supported Python versions). #​6421

Fixed

• Revert removal of FFI definition _PyFrameEvalFunction, _PyInterpreterState_GetEvalFrameFunc and _PyInterpreterState_SetEvalFrameFunc, which are not currently treated as CPython private API despite their name. #​6195
• Fix FFI definition PyUnstable_Eval_RequestCodeExtraIndex FFI binding to link to the private CPython symbol on Python versions before 3.12. #​6195
• Fix FFI definitions PyByteArray_GET_SIZE, PyList_GET_SIZE, and PySet_GET_SIZE to use an atomic load for free-threaded Python. #​6230
• experimental-inspect: deduplicate repeated members of a type union in the generated stubs, and put a space on both sides of the | rather than only before it. #​6273
• experimental-inspect: __next__ and __anext__ returning Option<T> (or PyResult<Option<T>>) are now introspected as returning T, since None stops the iteration instead of being yielded. #​6274
• Fix clippy::clone_on_copy warnings triggered on nightly Rust by #[pyclass(from_py_object)] on classes which implement Copy. #​6309
• experimental-inspect: __pow__, __rpow__ and __get__ now introspect their trailing argument as defaulting to None, matching the CPython slot wrappers which substitute None when it is omitted. #​6363
• experimental-inspect: fix the stubs of a package nested inside another package being written into a directory named after its parent instead of its own name. #​6365
• Fix many unresolved symbols when linking for PyPy due to incorrect link names in pyo3-ffi. #​6389
• Fix empty tuple type hints being rendered as invalid tuple[] instead of tuple[()] in generated stubs and PyStaticExpr display. #​6393
• experimental-inspect: escape stub docstrings to prevent invalid Python syntax. #​6394
• experimental-inspect: fix the generated type annotation for PyBuffer on python <3.12 by using typing_extensions.Buffer instead of collections.abc.Buffer. #​6395
• Fix string constants containing control characters rendering as invalid Python in Display for PyStaticExpr. #​6397
• Fix crash when a detached thread is terminated while trying to reattach during interpreter finalization. #​6404
• Fix link failures on 32-bit Windows when raw-dylib linking is disabled. #​6410
• Fix DLL load failures on Windows with PyPy when raw-dylib linking is disabled. #​6410
• Fix FFI definition PyVectorcall_Call failing to link on Python 3.11 and older. #​6410
• Fix many unresolved data symbols when linking for PyPy due to incorrect link names in pyo3-ffi. #​6421
• Fix linker errors on PyPy for outdated FFI definitions where PyPy moved from a function to a macro. #​6422
• Fix crash when GC traverses a #[pyclass] type object during class attribute initialization. #​6453

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