This is a tracking bug for Change: Perl 5.28
For more details, see: https://fedoraproject.org/wiki/Changes/perl5.28
A new ''perl 5.28'' version brings a lot of changes done over a year of development. Perl 5.28 will be released 5/28/2018. See http://search.cpan.org/dist/perl-5.28.0-RC1/pod/perldelta.pod 5.28.0 perldelta for more details about preparing release.
This bug appears to have been reported against 'rawhide' during the Fedora 29 development cycle.
Changing version to '29'.
This Change appears to have been implemented for Fedora 29. If it is not closed, please let me know so I can re-open it against Rawhide.