/usr/lib/ruby/vendor_ruby/typhoeus/request/ is in ruby-typhoeus 0.6.8-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/ruby/vendor_ruby/typhoeus/request/actions.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/before.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/block_connection.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/cacheable.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/callbacks.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/marshal.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/memoizable.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/operations.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/responseable.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/streamable.rb
/usr/lib/ruby/vendor_ruby/typhoeus/request/stubbable.rb