Bump pyo3 from 0.28.0 to 0.28.1

[dependabot]

Bumps pyo3 from 0.28.0 to 0.28.1.

Release notes

Sourced from pyo3's releases.

PyO3 0.28.1

This patch contains a number of minor compile-time fixes for PyO3 0.28.0.

Thank you to the following contributors for the improvements:

@​davidhewitt @​funsafemath @​ngoldbaum @​rara64 @​tdyas

Changelog

Sourced from pyo3's changelog.

[0.28.1] - 2026-02-14

Fixed

• Fix *args / **kwargs support in experimental-async feature (regressed in 0.28.0). #5771
• Fix clippy::declare_interior_mutable_const warning inside #[pyclass] generated code on enums. #5772
• Fix ambiguous_associated_items compilation error when deriving FromPyObject or using #[pyclass(from_py_object)] macro on enums with Error variant. #5784
• Fix __qualname__ for complex #[pyclass] enum variants to include the enum name. #5796

Commits

• 45f49ff release: 0.28.1
• 56c34d6 Document Py_GIL_DISABLED in pyo3-build-config docs (#5810)
• 92bc9ef Avoid unused variable warning with a debug Python build (#5811)
• ca5df1a ci: re-enable list_get_item_unchecked benchmark on free-threaded build (#5812)
• 413d9b5 Fix missing std::sync::atomic::Ordering import for targets without atomic64...
• 1c764cd docs: improve messaging around #[pyclass(from_py_object)] change (#5798)
• 927411a fix __qualname__ for complex enum variants (#5796)
• 2334344 Fix ambiguous associated item error (#5784)
• 3f5dba9 two before sections, one is after (#5775)
• 2b15366 use inline const expression initializing enum singletons (#5772)
• Additional commits viewable in compare view

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