/usr/ is in ruby-case-transform 0.2-1.
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/usr/lib/ruby/vendor_ruby/case_transform/
/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/case_transform/version.rb
/usr/lib/ruby/vendor_ruby/case_transform.rb
/usr/share/
/usr/share/doc/
/usr/share/doc/ruby-case-transform/
/usr/share/doc/ruby-case-transform/README.md
/usr/share/doc/ruby-case-transform/changelog.Debian.gz
/usr/share/doc/ruby-case-transform/copyright
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/all/
/usr/share/rubygems-integration/all/specifications/
/usr/share/rubygems-integration/all/specifications/case_transform-0.2.gemspec