- Security fixes.
- CVE-2008-3655: Ruby does not properly restrict access to critical
variables and methods at various safe levels.
- CVE-2008-3656: DoS vulnerability in WEBrick.
- CVE-2008-3657: Lack of taintness check in dl.
- CVE-2008-1447: DNS spoofing vulnerability in resolv.rb.
- CVE-2008-3443: Memory allocation failure in Ruby regex engine.
- Remove the unnecessary backported patches.
/usr/lib/ruby and keep arch-dependent modules in /usr/lib64/ruby for
64bit arch. so 'rubylibdir', 'sitelibdir' and 'sitedir' on
Config::CONFIG points to /usr/lib/ruby now. (#184199)
