---
prelude: >
    Behavior of ``rabbitmq_upgrade`` variable has changed. It no longer can
    be used to reset the cluster state. It now acts solely as a flag to perform
    a rolling-upgrade of the existing cluster.
other:
  - |
    Supplying ``rabbitmq_upgrade=true`` no longer re-initialize cluster and
    will perform regular rolling upgrade of the RabbitMQ cluster.