I've just finishing the biblatex-biber package and I'd like to submit this for our distribution here. Now after hunting down problems with perl 5.18 comptiblity (compare with ) I'm running onto the problem that the perl module Data::Diver does not have any license information and this will not allow me to submit the package perl-Data-Diver to the distribution project as the leagal people will not accept packages without license or with a proprietary license. Even if the perl module Data::Diver is shown in the perfaq4 manual/documentation page, this module is a nogo for any distribution (). I've tried to contact the author and also get one answer  but it seems that the author does not like to change/add a license. As a desperate bid I'm now looking for a replacement of the Data::Diver module.
-  https://build.opensuse.org/package/show/Publishing:TeXLive/
-  https://github.com/plk/biber/issues/6
-  https://rt.cpan.org/Public/Bug/Display.html?id=82815
-  https://www.tug.org/pipermail/tex-live/2013-July/033912.html