/usr/share/perl5/ is in libdist-zilla-plugins-cjm-perl 4.27-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Dist/Zilla/Plugin/
/usr/share/perl5/Dist/
/usr/share/perl5/Dist/Zilla/
/usr/share/perl5/Dist/Zilla/Plugin/ArchiveRelease.pm
/usr/share/perl5/Dist/Zilla/Plugin/GitVersionCheckCJM.pm
/usr/share/perl5/Dist/Zilla/Plugin/MakeMaker/
/usr/share/perl5/Dist/Zilla/Plugin/MakeMaker/Custom.pm
/usr/share/perl5/Dist/Zilla/Plugin/Metadata.pm
/usr/share/perl5/Dist/Zilla/Plugin/ModuleBuild/
/usr/share/perl5/Dist/Zilla/Plugin/ModuleBuild/Custom.pm
/usr/share/perl5/Dist/Zilla/Plugin/RecommendedPrereqs.pm
/usr/share/perl5/Dist/Zilla/Plugin/Test/
/usr/share/perl5/Dist/Zilla/Plugin/Test/PrereqsFromMeta.pm
/usr/share/perl5/Dist/Zilla/Plugin/VersionFromModule.pm
/usr/share/perl5/Dist/Zilla/Role/
/usr/share/perl5/Dist/Zilla/Role/HashDumper.pm
/usr/share/perl5/Dist/Zilla/Role/ModuleInfo.pm