Note ruby packages' update (still on going):

      archivers/ruby-archive-tar-minitar 0.5.2nb2
      archivers/ruby-zip 0.9.4
      comms/ruby-termios 0.9.6
      converters/ruby-romkan 0.4nb3
      databases/ruby-activeldap 1.2.2
      databases/ruby-dbi 0.4.5
      databases/ruby-dbd-mysql 0.4.4
      databases/ruby-dbd-pg 0.3.9
      databases/ruby-mysql 2.8.2
      databases/ruby-pg 0.9.0
      databases/ruby-postgres-pr 0.6.3
      databases/ruby-sequel 3.15.0

And remove of databases/ruby-sequel-core.

(taca)