Bump cachebox from 5.2.3 to 6.2.2

[dependabot]

Bumps cachebox from 5.2.3 to 6.2.2.

Release notes

Sourced from cachebox's releases.

Release v6.2.2

Fixed several bugs related to miss counting, missing await, lock cleanup on exceptions, and cancellation handling.

Bug fixes

• @cached bugs:

  • With lock=False, misses were never incremented and hits were double-counted. Now they are counted correctly.
  • In the async wrapper, when cachebox__ignore=True and lock was off, the function was not awaited and a coroutine object was returned. Now it is properly awaited.
  • If the cached function raised an exception, the per-key lock was never removed and stayed in memory. It is now cleaned up properly.
  • If a task was cancelled while waiting for the lock, the waiter count stayed high and the lock was never cleaned up. Now it is decremented with try/finally.
  • All exceptions (even BaseException) now go through the same cleanup path (previously only Exceptions was caught).

• In Frozen class, the check for the underlying cache no longer relies on assert (so it still works with -O flag).

• Removed an unreachable branch in make_key function.

Full Changelog: awolverp/cachebox@v6.2.1...v6.2.2

Release v6.2.1

This is a patch release that fully migrates the crate to stable Rust — no more nightly-only features are used.

Changes

• Migrated the entire codebase from Rust nightly to stable Rust. cachebox no longer relies on any unstable Rust features.
• Fixed a rare, hard-to-reproduce bug that could occur under very specific conditions.

Bug Fixes

• #62: 6.2.0 could not be built with stable Rust (error[E0554]: '#![feature]' may not be used on the stable release channel)

Thanks To

• @​mgorny for the report.

Release v6.2.0

This release introduces a new method and improves the atomicity of an existing one, along with a bug fix.

New Features

• Added setdefault_with method to cache classes for more flexible atomic operations.

Changes

• setdefault is now fully atomic, improving thread-safety and reliability.

Bug Fixes

• #61: Cache stampede doesn't work in free threading

Thanks To

• @​ddorian for the issue.

Release v6.1.2

This release updates the core dependency to PyO3 0.29.0. This is a patch release with dependency and compatibility updates.

... (truncated)

Commits

• fe9650c Bump version to 6.2.2
• 1b3b98a Merge pull request #63 from awolverp/patch
• 67194e2 Write tests for last 7 fixes
• b977adb remove unreachable len(key) == 1 branch in make_key
• ea6d955 validate Frozen's underlying cache without relying on assert
• a4f4787 catch BaseException around func() so cancellation/KeyboardInterrupt
• 13adf7d decrement waiters on cancellation in _AsyncLock/_Lock.aenter
• 7d05fe9 release per-key lock entry when func() raises
• 4845794 await func() on cachebox__ignore path in async wrapper
• b8a5184 count misses correctly when lock is disabled
• Additional commits viewable in compare view

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.12%. Comparing base (a8e8e18) to head (52daf4e).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8344      +/-   ##
==========================================
- Coverage   71.09%   70.12%   -0.98%     
==========================================
  Files         305      305              
  Lines       31934    31934              
==========================================
- Hits        22705    22394     -311     
- Misses       9229     9540     +311     

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[dependabot]

Superseded by #8373.