• [Feature] Support Swarm mode on MacOS.
• [Enhancement] Support past dispatch_at times with jitter: 0 in the OSS Karafka to support ActiveJob continuation.
• [Enhancement] Use direct topic dispatches when dispatch_at is used for past times to bypass Scheduled Messages flow.
• [Enhancement] Support immediate error raising with auto.offset.reset set to error.
• [Enhancement] Don't create not needed dirs in the non-Rails setup template.
• [Enhancement] Improve printing of TTIN to separate threads.
• [Enhancement] Support transactional ID resource in the Admin ACL management.
• [Enhancement] Move post-forceful shutdown termination wait value to a config.
• [Enhancement] Include consumer group, subscription group and other details in error logs for key error locations.
• [Enhancement] Inherit from ActiveJob::QueueAdapters::AbstractAdapter when possible for ActiveJob base class.
• [Enhancement] Disable Nagle algorithm by default for improved network performance.
• [Maintenance] Add basic direct DD integration spec via DD gem karafka monitoring feature.
• [Refactoring] Comprehensive Admin module refactoring: Extract topic operations into Admin::Topics class and consumer group operations into Admin::ConsumerGroups class with proper inheritance hierarchy, cross-class method usage optimization, and constants moved to appropriate locations where they are actually used.
• [Refactoring] Move routing-related contracts from Karafka::Contracts:: to Karafka::Routing::Contracts:: namespace and reorganize error message structure in YAML files under routing: scope for better code organization and logical grouping.
• [Refactoring] Move config-related contracts from Karafka::Contracts::Config to Karafka::Setup::Contracts::Config namespace and reorganize error message structure in YAML files under setup: scope for better code organization and logical grouping.
• [Refactoring] Move CLI server contracts from Karafka::Contracts::ServerCliOptions to Karafka::Cli::Contracts::Server namespace and reorganize error message structure in YAML files under cli: scope for improved naming consistency and logical grouping.
• [Fix] Improve same timestamp dispatch in scheduled messages on Ruby 3.2.
• [Fix] Fix incorrect (6 seconds vs 60 seconds) reset of connections on non-recoverable errors.
• [Fix] Introduce mutex-safe and thread-safe #inspect where needed.
• [Fix] Fix too loose requirement of Ruby 3.0 when it was 3.1 via transitive dependencies.
• [Fix] Fix Pro Cleaner Messages compatibility with external libraries that prepend modules to #each method (e.g., DataDog tracing).
• [Change] Require karafka-rdkafka >= 0.21.0 to support new features.
• [Change] Remove no longer needed cooperative.sticky rebalance patch.
• [Change] Normalize how libs and deps are required (no functional change for the end user)
• [Change] Remove Ruby 3.1 specs according to the EOL schedule.