Bump pyo3 from 0.20.0 to 0.20.1

[dependabot]

Bumps pyo3 from 0.20.0 to 0.20.1.

Release notes

Sourced from pyo3's releases.

PyO3 0.20.1

This release is a maintenance release to resolve a clippy warning which triggers on function arguments of Py<Self>.

This release also contains a few minor API additions, including optional support for the either and smallvec crates.

Thank you to the following users for the improvements:

@​adamreichold @​aldanor @​alex @​daemontus @​davidhewitt @​mejrs @​messense @​neachdainn @​orhun @​suriya-ganesh @​wyfo

Changelog

Sourced from pyo3's changelog.

[0.20.1] - 2023-12-30

Added

• Add optional either feature to add conversions for either::Either<L, R> sum type. #3456
• Add optional smallvec feature to add conversions for smallvec::SmallVec. #3507
• Add take and into_inner methods to GILOnceCell #3556
• #[classmethod] methods can now also receive Py<PyType> as their first argument. #3587
• #[pyfunction(pass_module)] can now also receive Py<PyModule> as their first argument. #3587
• Add traverse method to GILProtected. #3616
• Added abi3-py312 feature #3687

Fixed

• Fix minimum version specification for optional chrono dependency. #3512
• Silenced new clippy::unnecessary_fallible_conversions warning when using a Py<Self> self receiver. #3564

Commits

• d3f034a release: 0.20.1
• 985412f ci: updates for Rust 1.75
• ecb0e9c Copy note on using check_signals on non-main thread/interpreter from Python d...
• b842711 Fixes #3645 -- added abi3-py312 feature
• d897479 Fix the Crossbeam ecosystem to point releases before it required Rust 1.61.
• 8f6976d Enable GILProtected access via PyVisit
• 5c1e4d1 ci: fixup pytests to compile in debug
• 1896a32 ci: refactor pytests dev dependencies
• 7032789 Add additional definitions for _PyImport_Frozen*
• 1166a99 Refactor create_type_object so that most of the code is monomorphic
• Additional commits viewable in compare view

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[coveralls]

Pull Request Test Coverage Report for Build 7377048273

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.02%) to 87.535%

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Totals
Change from base Build 7369683756:	-0.02%
Covered Lines:	59242
Relevant Lines:	67678

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💛 - Coveralls