Sourced from pyo3's releases.

PyO3 0.25.1

This release adds testing for arm64 Windows, and fixes a bug with Python 3.14 support on 32-bit systems.

This release also adds a chrono-local feature to enable support for chrono::Local timezone (this was previously available in PyO3 0.24 but would convert the local timezone to a fixed offset, which did not round-trip well).

There are a few other fixes, mostly correcting FFI definitions and improving compiler errors when writing async code without the experimental-async feature enabled.

Thank you to the following contributors for the improvements:

@​bschoenmaeckers @​Cheukting @​davidhewitt @​decathorpe @​dependabot[bot] @​Icxolu @​jessekrubin @​musicinmybrain @​ngoldbaum @​timfel @​tonybaloney @​Tpt @​yogevm15

Sourced from pyo3's changelog.

[0.25.1] - 2025-06-12

Packaging

• Add support for Windows on ARM64. #5145
• Add chrono-local feature for optional conversions for chrono's Local timezone & DateTime<Local> instances. #5174

Added

• Add FFI definition PyBytes_AS_STRING. #5121
• Add support for module associated consts introspection. #5150

Changed

• Enable "vectorcall" FFI definitions on GraalPy. #5121
• Use Py_Is function on GraalPy #5121

Fixed

• Report a better compile error for async declarations when not using experimental-async feature. #5156
• Fix implementation of FromPyObject for uuid::Uuid on big-endian architectures. #5161
• Fix segmentation faults on 32-bit x86 with Python 3.14. #5180

[0.25.0] - 2025-05-14

Packaging

• Support Python 3.14.0b1. #4811
• Bump supported GraalPy version to 24.2. #5116
• Add optional bigdecimal dependency to add conversions for bigdecimal::BigDecimal. #5011
• Add optional time dependency to add conversions for time types. #5057
• Remove cfg-if dependency. #5110
• Add optional ordered_float dependency to add conversions for ordered_float::NotNan and ordered_float::OrderedFloat. #5114

Added

• Add initial type stub generation to the experimental-inspect feature. #3977
• Add #[pyclass(generic)] option to support runtime generic typing. #4926
• Implement OnceExt & MutexExt for parking_lot & lock_api. Use the new extension traits by enabling the arc_lock, lock_api, or parking_lot cargo features. #5044
• Implement From/Into for Borrowed<T> -> Py<T>. #5054
• Add PyTzInfo constructors. #5055
• Add FFI definition PY_INVALID_STACK_EFFECT. #5064
• Implement AsRef<Py<PyAny>> for Py<T>, Bound<T> and Borrowed<T>. #5071
• Add FFI definition PyModule_Add and compat::PyModule_Add. #5085
• Add FFI definitions Py_HashBuffer, Py_HashPointer, and PyObject_GenericHash. #5086
• Support #[pymodule_export] on const items in declarative modules. #5096
• Add #[pyclass(immutable_type)] option (on Python 3.14+ with abi3, or 3.10+ otherwise) for immutable type objects. #5101
• Support #[pyo3(rename_all)] support on #[derive(IntoPyObject)]. #5112
• Add PyRange wrapper. #5117

Changed

... (truncated)

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Sourced from pyo3-async-runtimes's releases.

v0.26.0

What's Changed

• ci: test 3.14, configure trusted publishing by @​davidhewitt in PyO3/pyo3-async-runtimes#55
• Prepare for pyo3 0.26 by @​kylebarron in PyO3/pyo3-async-runtimes#54

Full Changelog: PyO3/pyo3-async-runtimes@v0.25.0...v0.26.0

Sourced from pyo3-async-runtimes's changelog.

[0.26.0] - 2025-09-02

• Bump to pyo3 0.26. #54

[0.25.0] - 2025-05-14

• Bump to pyo3 0.25. #41

[0.24.0] - 2025-03-11

• Bump to pyo3 0.24. #34

[0.23.0] - 2024-11-22

• Bump minimum version of pyo3 dependency to 0.23. #21

0.22.0 - 2024-10-28

• Move from the davidhewitt/pyo3-asyncio fork (had been published as pyo3-asyncio-0.21) to pyo3-async-runtimes.
• Bump minimum version of syn dependency to 2. #12

Older versions

Previous versions were published from pyo3-asyncio. Consult that library for older changes.

• 5ce66d1 Prepare for pyo3 0.26 (#54)
• 5e6c5b7 ci: test 3.14, configure trusted publishing (#55)
• d85ac62 Fix latest clippy errors (#53)
• See full diff in compare view

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