setting the encoding parameter causes a dependency cycle

[KoenDierckx]

Describe the Bug

Error: Found 1 dependency cycle: (Anchor[postgresql::server::service::begin::main] => Postgresql_psql[Set template1 encoding to UTF8] => Postgresql::Server::Instance::Late_initdb[main] => Postgresql::Server::Instance::Initdb[main] => Class[Postgresql::Server::Initdb] => Postgresql_conf[port_for_instance_main] => Class[Postgresql::Server::Service] => Postgresql::Server::Instance::Service[main] => Anchor[postgresql::server::service::begin::main])

Expected Behavior

No dependency cycle error

Steps to Reproduce

class { 'postgresql::server': encoding => 'UTF8', }

Environment

• Version 10.0.1
• Platform [Ubuntu 20.04