Bump crossbeam from 0.8.1 to 0.8.2

[dependabot[bot]]

Bumps crossbeam from 0.8.1 to 0.8.2.

Release notes

Sourced from crossbeam's releases.

crossbeam-utils 0.8.2

• Deprecate AtomicCell::compare_and_swap. Use AtomicCell::compare_exchange instead. (#619)
• Add Parker::park_deadline. (#563)
• Improve implementation of CachePadded. (#636)
• Add unstable support for loom. (#487)

crossbeam 0.8.2

• Bump the minimum supported Rust version to 1.38. (#877)

crossbeam-deque 0.8.2

• Bump the minimum supported Rust version to 1.38. (#877)

Changelog

Sourced from crossbeam's changelog.

Version 0.8.2

• Bump the minimum supported Rust version to 1.38. (#877)

Commits

• 5e0f59a Merge #880
• 0f4092b Prepare for the next release
• 6dc9be5 Merge #879
• f2ca66b epoch: Adjust MAX_OBJECTS
• c059aec Merge #877
• 6ac1232 Favor .cast() over as
• b553b4f Use const_in_array_repeat_expressions
• 0e14971 Bump MSRV to Rust 1.38
• 99b14b1 Merge #875 #876
• 371de8c Miri: Fix thread leaks in doctests in utils
• Additional commits viewable in compare view

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