When passing multiple groups to zabbix::agent::zbx_groups, groups are created for each character in alphabet

[KrzysztofHajdamowicz]

Affected Puppet, Ruby, OS and module versions/distributions

• Puppet: Puppet 5.5.19
• Ruby: delivered with Puppet (2.4)
• Distribution: Centos 7
• Module version: 8.0.0

How to reproduce (e.g Puppet code you use)

  class { '::zabbix::agent':
    server           => $zabbix_url,
    zabbix_version   => '4.2',
    manage_resources => true,
    listenip         => 'eth0',
    agent_use_ip     => true,
    zbx_templates    => 'Our Template Linux',
    zbx_groups       => ['example.com', 'example.com-tests']
  }

What are you seeing

/Stage[main]/Zabbix::Resources::Web/Zabbix_host[test-1.dev.example.com]/groups: change from ['Linux servers', 'Test Group1', 'example.com'] to ['e', 'x', 'a', 'm', 'p', 'l', 'e', '.', 'c', 'o', 'm'] failed:

What behaviour did you expect instead

I expect to add host to Host Groups based on elements in array, not letters of elements of array