merb-sequel to 1. In that commit, the dependency was bumped at the
package level, but gems also track dependencies independently of
pkgsrc, so patch the Rakefile to:
+ Bump the dependency on sequel to 1.4.0.
+ Remove the dependency on sequel_model, which was merged into the
main sequel package as of version 1.4.0.
databases/ruby-sequel as of version 1.4.0.
+ Update dependencies for www/thoth and www/merb-sequel to reflect
removal of ruby-sequel-model -- use ruby-sequel instead. Bump the
PKGREVISION for these two packages.
