So, after lots of effort, a few commits, support for Zabbix 3.0 should be ready soon. Current “master” branch on GitHub https://github.com/dj-wasabi/puppet-zabbix currently has the code to support Zabbix 3.0, Agent, Proxy, and Server. However I would use caution in using this as it’s still not included in a official release. But if you want to try it out, go ahead! If you encounter problems, create issues please.