/usr/share/perl5/ is in libnet-github-perl 0.83-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Net/
/usr/share/perl5/Net/GitHub/
/usr/share/perl5/Net/GitHub/V3/
/usr/share/perl5/Net/GitHub/V3/Gitignore.pm
/usr/share/perl5/Net/GitHub/V3/Orgs.pm
/usr/share/perl5/Net/GitHub/V3/Search.pm
/usr/share/perl5/Net/GitHub/V3/Query.pm
/usr/share/perl5/Net/GitHub/V3/Repos.pm
/usr/share/perl5/Net/GitHub/V3/GitData.pm
/usr/share/perl5/Net/GitHub/V3/Events.pm
/usr/share/perl5/Net/GitHub/V3/Issues.pm
/usr/share/perl5/Net/GitHub/V3/Users.pm
/usr/share/perl5/Net/GitHub/V3/PullRequests.pm
/usr/share/perl5/Net/GitHub/V3/Gists.pm
/usr/share/perl5/Net/GitHub/V3/OAuth.pm
/usr/share/perl5/Net/GitHub/V3.pm
/usr/share/perl5/Net/GitHub.pm