/usr/share/perl5/Path/IsDev/ is in libpath-isdev-perl 1.000002-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Path/IsDev/Heuristic/
/usr/share/perl5/Path/IsDev/Heuristic/Changelog.pm
/usr/share/perl5/Path/IsDev/Heuristic/DevDirMarker.pm
/usr/share/perl5/Path/IsDev/Heuristic/META.pm
/usr/share/perl5/Path/IsDev/Heuristic/MYMETA.pm
/usr/share/perl5/Path/IsDev/Heuristic/Makefile.pm
/usr/share/perl5/Path/IsDev/Heuristic/TestDir.pm
/usr/share/perl5/Path/IsDev/Heuristic/Tool/
/usr/share/perl5/Path/IsDev/Heuristic/Tool/Dzil.pm
/usr/share/perl5/Path/IsDev/Heuristic/Tool/MakeMaker.pm
/usr/share/perl5/Path/IsDev/Heuristic/Tool/ModuleBuild.pm
/usr/share/perl5/Path/IsDev/Heuristic/VCS/
/usr/share/perl5/Path/IsDev/Heuristic/VCS/Git.pm
/usr/share/perl5/Path/IsDev/HeuristicSet/
/usr/share/perl5/Path/IsDev/HeuristicSet/Basic.pm
/usr/share/perl5/Path/IsDev/NegativeHeuristic/
/usr/share/perl5/Path/IsDev/NegativeHeuristic/HomeDir.pm
/usr/share/perl5/Path/IsDev/NegativeHeuristic/IsDev/
/usr/share/perl5/Path/IsDev/NegativeHeuristic/IsDev/IgnoreFile.pm
/usr/share/perl5/Path/IsDev/NegativeHeuristic/PerlINC.pm
/usr/share/perl5/Path/IsDev/Object.pm
/usr/share/perl5/Path/IsDev/Result.pm
/usr/share/perl5/Path/IsDev/Role/
/usr/share/perl5/Path/IsDev/Role/Heuristic.pm
/usr/share/perl5/Path/IsDev/Role/HeuristicSet/
/usr/share/perl5/Path/IsDev/Role/HeuristicSet.pm
/usr/share/perl5/Path/IsDev/Role/HeuristicSet/Simple.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/BaseName/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/BaseName/MatchRegexp/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/BaseName/MatchRegexp.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/BaseName/MatchRegexp/File.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/Exists/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/Exists/Any/
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/Exists/Any.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/Exists/Any/Dir.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/Child/Exists/Any/File.pm
/usr/share/perl5/Path/IsDev/Role/Matcher/FullPath/
/usr/share/perl5/Path/IsDev/Role/Matcher/FullPath/Is/
/usr/share/perl5/Path/IsDev/Role/Matcher/FullPath/Is/Any.pm
/usr/share/perl5/Path/IsDev/Role/NegativeHeuristic.pm