Bump pyo3 from 0.12.1 to 0.13.2

[dependabot-preview[bot]]

Bumps pyo3 from 0.12.1 to 0.13.2.

Release notes

Sourced from pyo3's releases.

PyO3 0.13.2

This release contains small improvements over PyO3 0.13.1. The minimum supported Rust version has been lowered to Rust 1.41. A serde feature has been added which provides implementations of Serialize and Deserialize for types inside the Py<T> smart pointer.

Of note is that this release disables automatic finalization of the Python interpreter at program exit for Rust binaries embedding the Python interpreter. This was found to cause a number of issues with C extensions such as Tensorflow and Scipy which were sensitive to the deinitialization order. For the vast majority of users this should cause no impact or fix a number of problem cases. For the minority who did depend on finalization, the unsafe method with_embedded_python_interpreter has been added to manually control the interpreter lifecycle.

For full details of all changes, see the CHANGELOG.

Thank you to everyone who contributed code, documentation fixes, design ideas, bug reports, and feedback. The following users' commits are included in this release:

@alex @awestlake87 @birkenfeld @cfbolz @daniil-konovalenko @davidhewitt @decathorpe @ijl @kangalioo @kngwyu @lazka @nw0 @tdamsma

PyO3 0.13.1

This release is a set of quality-of-life improvements and bugfixes for PyO3 0.13.0. All new functionality adds flexibility to pyo3 in rarer cases, such as fixing #[pyclass(dict)] support for the abi3 feature (on compatible Python versions). In addition, a long-overdue initiative to reconcile PyO3's ffi definitions with the current state of the upstream Python API has started. This resulted in a number of new deprecations where mismatches were found.

For full details of all changes, see the CHANGELOG.

Thank you to everyone who contributed code, documentation fixes, design ideas, bug reports, and feedback. The following users' commits are included in this release:

@cecini @dalcde @daniil-konovalenko @davidhewitt @kngwyu @konstin @nw0 @OrangeTux

PyO3 0.13.0

The major feature for this PyO3 release is support for the CPython limited API. This is an opt-in feature when building extension modules which makes it possible for the built wheel to be installable on multiple Python versions.

As well as this, a number of other refinements, fixes, and performance improvements have been merged into this release. In particular, note that the internal "macros" crates have been renamed to pyo3-macros and pyo3-macros-backend for clarity and consistency (previously pyo3cls and pyo3-derive-backend).

For full details of all changes, see the CHANGELOG.

Thank you to everyone who contributed code, documentation fixes, design ideas, bug reports, and feedback. The following users' commits are included in this release:

@AleksaC @alex

... (truncated)

Changelog

Sourced from pyo3's changelog.

[0.13.2] - 2021-02-12

Packaging

• Lower minimum supported Rust version to 1.41. #1421

Added

• Add unsafe API with_embedded_python_interpreter to initalize a Python interpreter, execute a closure, and finalize the interpreter. #1355
• Add serde feature which provides implementations of Serialize and Deserialize for Py<T>. #1366
• Add FFI definition _PyCFunctionFastWithKeywords on Python 3.7 and up. #1384
• Add PyDateTime::new_with_fold() method. #1398

Changed

• prepare_freethreaded_python will no longer register an atexit handler to call Py_Finalize. This resolves a number of issues with incompatible C extensions causing crashes at finalization. #1355
• Mark PyLayout::py_init, PyClassDict::clear_dict, and opt_to_pyobj safe, as they do not perform any unsafe operations. #1404

Fixed

• Fix support for using r#raw_idents as argument names in pyfunctions. #1383
• Fix typo in FFI definition for PyFunction_GetCode (was incorrectly PyFunction_Code). #1387
• Fix FFI definitions PyMarshal_WriteObjectToString and PyMarshal_ReadObjectFromString as available in limited API. #1387
• Fix FFI definitions PyListObject and those from funcobject.h as requiring non-limited API. #1387
• Fix unqualified Result usage in pyobject_native_type_base. #1402
• Fix build on systems where the default Python encoding is not UTF-8. #1405
• Fix build on mingw / MSYS2. #1423

[0.13.1] - 2021-01-10

Added

• Add support for #[pyclass(dict)] and #[pyclass(weakref)] with the abi3 feature on Python 3.9 and up. #1342
• Add FFI definitions PyOS_BeforeFork, PyOS_AfterFork_Parent, PyOS_AfterFork_Child for Python 3.7 and up. #1348
• Add an auto-initialize feature to control whether PyO3 should automatically initialize an embedded Python interpreter. For compatibility this feature is enabled by default in PyO3 0.13.1, but is planned to become opt-in from PyO3 0.14.0. #1347
• Add support for cross-compiling to Windows without needing PYO3_CROSS_INCLUDE_DIR. #1350

Deprecated

• Deprecate FFI definitions PyEval_CallObjectWithKeywords, PyEval_CallObject, PyEval_CallFunction, PyEval_CallMethod when building for Python 3.9. #1338
• Deprecate FFI definitions PyGetSetDef_DICT and PyGetSetDef_INIT which have never been in the Python API. #1341
• Deprecate FFI definitions PyGen_NeedsFinalizing, PyImport_Cleanup (removed in 3.9), and PyOS_InitInterrupts (3.10). #1348
• Deprecate FFI definition PyOS_AfterFork for Python 3.7 and up. #1348
• Deprecate FFI definitions PyCoro_Check, PyAsyncGen_Check, and PyCoroWrapper_Check, which have never been in the Python API (for the first two, it is possible to use PyCoro_CheckExact and PyAsyncGen_CheckExact instead; these are the actual functions provided by the Python API). #1348
• Deprecate FFI definitions for PyUnicode_FromUnicode, PyUnicode_AsUnicode and PyUnicode_AsUnicodeAndSize, which will be removed from 3.12 and up due to PEP 613. #1370

Removed

• Remove FFI definition PyFrame_ClearFreeList when building for Python 3.9. #1341
• Remove FFI definition _PyDict_Contains when building for Python 3.10. #1341
• Remove FFI definitions PyGen_NeedsFinalizing and PyImport_Cleanup (for 3.9 and up), and PyOS_InitInterrupts (3.10). #1348

Fixed

• Stop including Py_TRACE_REFS config setting automatically if Py_DEBUG is set on Python 3.8 and up. #1334
• Remove #[deny(warnings)] attribute (and instead refuse warnings only in CI). #1340
• Fix deprecation warning for missing __module__ with #[pyclass]. #1343
• Correct return type of PyFrozenSet::empty to &PyFrozenSet (was incorrectly &PySet). #1351
• Fix missing Py_INCREF on heap type objects on Python versions before 3.8. #1365

... (truncated)

Commits

• 190eb72 release: 0.13.2
• 3df4f9b Merge pull request #1423 from lazka/mingw-support
• d148c79 Merge pull request #1422 from davidhewitt/fixes-rust-1_50
• e067b32 Support building with Mingw Python
• b2675b1 rust 1.50: clippy and lint fixes
• 83f71d8 Merge pull request #1421 from birkenfeld/rust1.41
• fa8d751 Restore compatibility with Rust 1.41.
• 414c05c Merge pull request #1419 from cfbolz/patch-1
• 9288cf0 Fix the PyPy link in README.md
• 479d67a Merge pull request #1417 from awestlake87/master
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[dependabot-preview[bot]]

Looks like pyo3 is up-to-date now, so this is no longer needed.