puppetlabs/inifile should be added as a dependency, otherwise puppet throws the following error:
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Puppet::Parser::AST::Resource failed with error ArgumentError: Invalid resource type ini_setting at /etc/puppet/modules/slack/manifests/init.pp:31 on node...
puppetlabs/inifileshould be added as a dependency, otherwise puppet throws the following error: