http://www.perlmonks.org?node_id=11146604


in reply to Re: Adding Dublin Core to RSS 2.0 via XML::RSS?
in thread Adding Dublin Core to RSS 2.0 via XML::RSS?

It appears to be XML::RSS version 1.62:

$ head -n2 /usr/share/perl5/XML/RSS.pm package XML::RSS; $XML::RSS::VERSION = '1.62';

That supports RSS 2.0 and that, if I read the spec correctly, allows additional namespaces, such as Dublin Core.