- Fixed several stream-related bugs (leader reconnection, consumer cancel on deletion, unavailability errors, mixed-version management) and improved LDAP/OAuth2 plugin handling.
- Added forward‑compatibility and performance enhancements: support for Erlang 25, file‑handle cache gains, graceful handling of unknown stream properties and temporary DNS failures, plus Elixir 1.13 build compatibility.
- Updated plugins: Shovel now supports delete‑after 0, Consul discovery adapts to new response codes, and core dependencies (ra 2.0.4, gen_batch_server 0.8.7) were upgraded.
RabbitMQ 3.9.14
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Core server bug fixes: duplicate direct‑reply deliveries, quorum queue recovery issues, malformed AMQP 1.0 frames, topic‑exchange wildcard limits, and OAuth proxy header handling.