Bump caffeine from 2.8.8 to 2.9.3

[dependabot]

Bumps caffeine from 2.8.8 to 2.9.3.

Release notes

Sourced from caffeine's releases.

2.9.3

Cache

• Fixed reference eviction when used with a broken executor (JDK-8274349)
• Reduced the entry overhead by 8 bytes when using weak or soft values
• Suppressed log warnings if a future is cancelled or times out (#597)
• Fixed Map.entrySet.contains(o) to use reference equality
• Fixed early expiration of in-flight async loads (#625)

JCache

• close() will now shutdown the executor and wait for in-flight loads to finish

2.9.2

Cache

• Fixed reading an intermittent null weak/soft value during a concurrent write (#568)
• Fixed extraneous eviction when concurrently removing a collected entry after a writer resurrects it with a new mapping (#568)
• Fixed excessive retries of discarding an expired entry when the fixed duration period is extended, thereby resurrecting it (#568)

2.9.1

Cache

• Added cancellation of the next scheduled expiration cleanup when the cache becomes empty (#542)
• Improved how variable expiration reorganizes the timer events (#541)
• Added putIfAbsent optimistic fastpath (#506)

2.9.0

Cache

• Added Caffeine.evictionListener which is notified within the atomic operation when an entry is automatically removed
• Added triggering cache maintenance if an iterator observes an expired entry for more aggressive eviction (#487)
• Improved eager eviction of an added or updated entry if it exceeds the cache's maximum weight
• Deprecated CacheWriter. Please use asMap computations or an eviction listener instead
• Added CacheStats.of(...) to allow for becoming a value-based class in a future release

Commits

• 05a040c Clarify the behavior of getAll if additional keys are loaded
• 8c7160d Protect reference caches from a discarding executor
• 336ef93 Do not expire in-flight async loads (fixes #625)
• 7bcfe81 Shutdown the executor and wait for in-flight loads in JCache close
• 58bfc14 Suppress log warning if a future is cancelled or times out (fixes #597)
• 76349c2 Fixed Map.entrySet.contains(o) to use reference equality
• 1eed56b update build and dependencies
• 1afd872 Correct getAll javadoc (fixes #598)
• 102011d Reduce entry overhead by 8 bytes when using weak/soft values
• 0f1692d run isolatedTests on ci
• Additional commits viewable in compare view

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[codecov]

Codecov Report

Merging #457 (36ead8c) into main (648fd1f) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main     #457   +/-   ##
=========================================
  Coverage     90.44%   90.44%           
  Complexity     1464     1464           
=========================================
  Files           285      285           
  Lines          4164     4164           
  Branches        339      339           
=========================================
  Hits           3766     3766           
  Misses          277      277           
  Partials        121      121