1*.gem 2*.rbc 3.bundle 4.config 5.yardoc 6Gemfile.lock 7InstalledFiles 8_yardoc 9coverage 10doc/ 11lib/bundler/man 12pkg 13rdoc 14spec/reports 15test/tmp 16test/version_tmp 17tmp 18*.bundle 19*.so 20*.o 21*.a 22mkmf.log