Logstashforwarder uses deprecated apt::source parameters

[dpash]

(Scope(Apt::Source[logstashforwarder])) $include_src is deprecated and will be removed in the next major release, please use $include => { 'src' => false } instead
(Scope(Apt::Source[logstashforwarder])) $key_source is deprecated and will be removed in the next major release, please use $key => { 'source' => http://packages.elasticsearch.org/GPG-KEY-elasticsearch } instead.
(Scope(Apt::Key[Add key: 46095ACC8548582C1A2699A9D27D666CD88E42B4 from Apt::Source logstashforwarder])) $key_source is deprecated and will be removed in the next major release. Please use $source instead.

[dpash]

The following change appears to solve most of the issues:

  apt::source { 'logstashforwarder':
    location    => 'http://packages.elasticsearch.org/logstashforwarder/debian',
    release     => 'stable',
    repos       => 'main',
    key         => {
      id      => '46095ACC8548582C1A2699A9D27D666CD88E42B4',
      source  => 'http://packages.elasticsearch.org/GPG-KEY-elasticsearch',
    },
    include     => {
      src => false,
    }
  }