/usr/lib/ is in ruby-puppet-forge 2.2.9-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/puppet_forge/
/usr/lib/ruby/vendor_ruby/puppet_forge/connection/
/usr/lib/ruby/vendor_ruby/puppet_forge/connection/connection_failure.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/connection.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/error.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/lazy_accessors.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/lazy_relations.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/locales/
/usr/lib/ruby/vendor_ruby/puppet_forge/locales/config.yaml
/usr/lib/ruby/vendor_ruby/puppet_forge/middleware/
/usr/lib/ruby/vendor_ruby/puppet_forge/middleware/symbolify_json.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/tar/
/usr/lib/ruby/vendor_ruby/puppet_forge/tar/mini.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/tar.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/unpacker.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/util.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/base/
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/base/paginated_collection.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/base.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/metadata.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/module.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/release.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3/user.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/v3.rb
/usr/lib/ruby/vendor_ruby/puppet_forge/version.rb
/usr/lib/ruby/vendor_ruby/puppet_forge.rb