Bump pyo3 from 0.15.1 to 0.16.2 in /src/rust

[dependabot]

Bumps pyo3 from 0.15.1 to 0.16.2.

Release notes

Sourced from pyo3's releases.

PyO3 0.16.2

This release contains support for the latest PyPy 7.3.8 release, a fix for a regression from PyO3 0.16.0 which would cause flaky build failures, and corrections to documentation.

Thank you for the following users for the improvements:

@​adamreichold @​alex @​birkenfeld @​davidhewitt @​messense

PyO3 0.16.1

This release contains a couple of fixes for regressions in PyO3 0.16.0, as well as documentation fixes. The hashbrown optional dependency range has been extended to include its new 0.12 version.

Thank you for the following users for the improvements:

@​adamreichold @​alex @​birkenfeld @​davidhewitt @​JerzySpendel @​mejrs @​messense @​PanQL

PyO3 0.16.0

This release contains substantial changes and improvements over PyO3 0.15.1. To support these improvements, support has been dropped for the end-of-life Python 3.6 and Rust versions older than 1.48.

The pyo3::ffi submodule has been split out into a separate pyo3-ffi crate, so that users who want to use PyO3's Python bindings without any of the safe APIs or macros are able to do so.

#[pyclass] can now be used on simple "C-like" enums to create Python enums.

The #[pyproto] macro has been deprecated, and can be disabled by disabling the optional #[pyproto] feature. The "magic methods" such as __repr__ which previously were implemented by #[pyproto] gained support in #[pymethods] in 0.15, and now in PyO3 0.16 #[pymethods] is intended to be the only attribute macro needed to write class method implementations.

There are numerous other reworks, improvements, and bugfixes.

For full details of all changes, see the CHANGELOG.

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

@​adamreichold @​aganders3 @​Amanieu @​aviramha @​birkenfeld @​b05902132 @​CarlKCarlK @​cmpute @​danielhenrymantilla @​davidhewitt

... (truncated)

Changelog

Sourced from pyo3's changelog.

[0.16.2] - 2022-03-15

Packaging

• Warn when modules are imported on PyPy 3.7 versions older than PyPy 7.3.8, as they are known to have binary compatibility issues. #2217
• Ensure build script of pyo3-ffi runs before that of pyo3 to fix cross compilation. #2224

[0.16.1] - 2022-03-05

Packaging

• Extend hashbrown optional dependency supported versions to include 0.12. #2197

Fixed

• Fix incorrect platform detection for Windows in pyo3-build-config. #2198
• Fix regression from 0.16 preventing cross compiling to aarch64 macOS. #2201

[0.16.0] - 2022-02-27

Packaging

• Update MSRV to Rust 1.48. #2004
• Update indoc optional dependency to 1.0. #2004
• Drop support for Python 3.6, remove abi3-py36 feature. #2006
• pyo3-build-config no longer enables the resolve-config feature by default. #2008
• Update inventory optional dependency to 0.2. #2019
• Drop paste dependency. #2081
• The bindings found in pyo3::ffi are now a re-export of a separate pyo3-ffi crate. #2126
• Support PyPy 3.9. #2143

Added

• Add PyCapsule type exposing the Capsule API. #1980
• Add pyo3_build_config::Sysconfigdata and supporting APIs. #1996
• Add Py::setattr method. #2009
• Add #[pyo3(crate = "some::path")] option to all attribute macros (except the deprecated #[pyproto]). #2022
• Enable create_exception! macro to take an optional docstring. #2027
• Enable #[pyclass] for fieldless (aka C-like) enums. #2034
• Add buffer magic methods __getbuffer__ and __releasebuffer__ to #[pymethods]. #2067
• Add support for paths in wrap_pyfunction and wrap_pymodule. #2081
• Enable wrap_pyfunction! to wrap a #[pyfunction] implemented in a different Rust module or crate. #2091
• Add PyAny::contains method (in operator for PyAny). #2115
• Add PyMapping::contains method (in operator for PyMapping). #2133
• Add garbage collection magic magic methods __traverse__ and __clear__ to #[pymethods]. #2159
• Add support for from_py_with on struct tuples and enums to override the default from-Python conversion. #2181
• Add eq, ne, lt, le, gt, ge methods to PyAny that wrap rich_compare. #2175
• Add Py::is and PyAny::is methods to check for object identity. #2183
• Add support for the __getattribute__ magic method. #2187

... (truncated)

Commits

• 922bbfc release: 0.16.2
• d0c124d Merge pull request #2226 from messense/actions-concurrency
• ca5066f Test 32-bit Windows only with the latest Python version
• 9fdd439 Merge pull request #2224 from PyO3/build-require-pyo3-ffi
• 15e9c23 Limit concurrency on GitHub Actions
• 1e7275c Move links key from pyo3 to pyo3-ffi
• 0c7a13f Make pyo3-ffi a build dependency of pyo3 to ensure that its build script has ...
• efc18a4 fixed formatting in changelog (#2218)
• e625c5d Merge pull request #2217 from davidhewitt/pypy-7.3.8
• 88cd915 pypy: support 7.3.8
• Additional commits viewable in compare view

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[alex]

see #6935

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.