codelipenghui opened a new pull request, #24527: URL: https://github.com/apache/pulsar/pull/24527
## Summary This PR upgrades the Caffeine caching library from version 2.9.1 to 3.2.1 to benefit from the latest features and performance improvements. ### Changes Made - Updated `caffeine.version` from 2.9.1 to 3.2.1 in the main pom.xml - Updated LICENSE.bin.txt files to reflect the new Caffeine version ### Compatibility - This upgrade is backward compatible as the existing codebase uses standard Caffeine APIs - Verified that all 22 files using Caffeine imports continue to work without modification - Successfully built core modules and ran Caffeine-related tests ### Test plan - [x] Built project with core modules (`mvn install -Pcore-modules,-main -DskipTests`) - [x] Ran CacheMetricsCollectorTest to verify Caffeine functionality - [x] Verified Apache RAT license checks pass - [x] Checked that no API compatibility issues exist 🤖 Generated with [Claude Code](https://claude.ai/code) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
