ruby-postgresql driver seems broken?

[O. Hartmann]

Hello,
after installing a fresh copy of FreeBSD 7.0-BETA4 on a new box I also 
tried installing rubygem-postgres/ruby-dbd_pg (ports/database). But I 
get this error:

===>  Vulnerability check disabled, database not found
=> postgres-0.7.1.2006.04.06.gem is not in 
/usr/ports/databases/rubygem-postgres/distinfo.
=> Either /usr/ports/databases/rubygem-postgres/distinfo is out of date, or
=> postgres-0.7.1.2006.04.06.gem is spelled incorrectly.
*** Error code 1

Stop in /usr/ports/databases/rubygem-postgres.


Is there anything wrong?

Regards,
Oliver