MD5 (cal.rb-1.18/cal.rb) = 14c99f034cda2b7f7a6ba453e1ad2e4c
SIZE (cal.rb-1.18/cal.rb) = 2231
MD5 (cal.rb-1.18/Calendar.rb) = a059ee4253a861ef501dbe94c04f3004
SIZE (cal.rb-1.18/Calendar.rb) = 16901
MD5 (cal.rb-1.18/era_name) = 2c3c6a4de0d7d8a2101fbe7165509982
SIZE (cal.rb-1.18/era_name) = 2804