This removes support for RedHat and derivatives v5 and Ubuntu 10, adds support for Debian 9, and changes the Puppet version requirement to the same one used in puppet-rabbitmq (">=4.8.0 < 6.0.0").
@ekohl I think supported version is not enforced, though it may affect which OS versions tests run against. So this shouldn't orphan someone using an unsupported version anyway.
This removes support for RedHat and derivatives v5 and Ubuntu 10, adds support for Debian 9, and changes the Puppet version requirement to the same one used in puppet-rabbitmq (">=4.8.0 < 6.0.0").