- Restores Erlang 22.3 compatibility for the direct‑reply‑to feature, fixing a crash that occurred on that version
- Updates the async‑I/O warning to reference dirty I/O schedulers and revisits community‑maintained OCF scripts
- Clarifies upgrade procedures, requiring RabbitMQ and Erlang to be upgraded together when moving from 3.7.x to 3.8.x