remove the include ::apt

[damoxc]

Having the include ::apt in this module then prevents someone from defining their own instance of the apt class with custom parameters in another manifest, forcing the use of hiera to configure the apt class (unless of course this is the intention...).

[vinzent]

while I like the idea of removing repo handling from the module this will maybe produce other problems because it does not include apt but uses resources like apt::source

IMHO repo handling should be done at profile level (with roles/profiles design) or be completely optional.

[damoxc]

I guess the better way to handle this would be to include a manage_apt option set to true (so as not to interfere with the current behaviour), which then provides someone with a choice.

[bastelfreak]

Thanks for the PR @damoxc!