chore(deps): bump crossbeam-utils from 0.7.2 to 0.8.21 in /oku

[dependabot]

Bumps crossbeam-utils from 0.7.2 to 0.8.21.

Release notes

Sourced from crossbeam-utils's releases.

crossbeam-utils 0.8.21

• Improve implementation of CachePadded. (#1152)

crossbeam-utils 0.8.20

• Implement Display for CachePadded. (#1097)

crossbeam-utils 0.8.19

• Remove dependency on cfg-if. (#1072)

crossbeam-utils 0.8.18

• Relax the minimum supported Rust version to 1.60. (#1056)
• Improve scalability of AtomicCell fallback. (#1055)

crossbeam-utils 0.8.17

• Bump the minimum supported Rust version to 1.61. (#1037)
• Improve support for targets without atomic CAS or 64-bit atomic. (#1037)
• Always implement UnwindSafe and RefUnwindSafe for AtomicCell. (#1045)
• Improve compatibility with Miri, TSan, and loom. (#995, #1003)
• Improve compatibility with unstable oom=panic. (#1045)
• Improve implementation of CachePadded. (#1014, #1025)
• Update loom dependency to 0.7.

crossbeam-utils 0.8.16

• Improve implementation of CachePadded. (#967)

crossbeam-utils 0.8.15

• Add #[clippy::has_significant_drop] to ShardedLock{Read,Write}Guard. (#958)
• Improve handling of very large timeout. (#953)
• Soft-deprecate thread::scope() in favor of the more efficient std::thread::scope that stabilized on Rust 1.63. (#954)

crossbeam-utils 0.8.14

• Fix build script bug introduced in 0.8.13. (#932)

crossbeam-utils 0.8.13

• Improve support for custom targets. (#922)

crossbeam-utils 0.8.12

• Remove the dependency on the once_cell crate to restore the MSRV. (#913)
• Work around rust-lang#98302, which causes compile error on windows-gnu when LTO is enabled. (#913)

crossbeam-utils 0.8.11

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

crossbeam-utils 0.8.10

• Fix unsoundness of AtomicCell on types containing niches. (#834) This fix contains breaking changes, but they are allowed because this is a soundness bug fix. See #834 for more.

crossbeam-utils 0.8.9

• Replace lazy_static with once_cell. (#817)

... (truncated)

Changelog

Sourced from crossbeam-utils's changelog.

Version 0.8.4

• Remove dependency on cfg-if. (#1072)

Version 0.8.3

• Bump the minimum supported Rust version to 1.61. (#1037)

Version 0.8.2

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

Version 0.8.1

• Support targets that do not have atomic CAS on stable Rust (#698)

Version 0.8.0

• Bump the minimum supported Rust version to 1.36.
• Bump crossbeam-channel to 0.5.
• Bump crossbeam-deque to 0.8.
• Bump crossbeam-epoch to 0.9.
• Bump crossbeam-queue to 0.3.
• Bump crossbeam-utils to 0.8.

Version 0.7.3

• Fix breakage with nightly feature due to rust-lang/rust#65214.
• Bump crossbeam-channel to 0.4.
• Bump crossbeam-epoch to 0.8.
• Bump crossbeam-queue to 0.2.
• Bump crossbeam-utils to 0.7.

Commits

• ccd83ac Prepare for the next release
• 54988eb Calculate layout in const context
• 761d0b6 Port #1146 & #1147 to deque::Injector and queue::SegQueue
• 8144fbb Remove optimistic spinning from Context::wait_until
• a92f6c4 Bump peter-evans/create-pull-request from 5 to 7 (#1153)
• 66d41a9 channel: Add new_biased constructor for biased channel selection (#1150)
• d0d0a80 CachePadded: Use 128-byte alignment on arm64ec
• f757eef Add comment about fixed rustc bug
• 71d8bb0 ci: Update minimum tested Rust version to 1.63
• 5092a9b ci: Clean up no_atomic.sh
• Additional commits viewable in compare view