There was no reason to adjust rabbitmq_package_version previously, as replaced by the wildcard part is never changed, so patching that doesn't have any practical sense. We also return `-1` to erlang spec, so that wildcard would match only the part we expect to change. This partially reverts I99683a031f935b579d38ae457c484c9a150344c6 Change-Id: Ie2e783d065f32b906ee1554abaf5dc3b24236ca8