=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Installing for ruby193-dm-is-tree-1.2.0
=> Installing gem into installation root
Successfully installed dm-is-tree-1.2.0
1 gem installed
Installing ri documentation for dm-is-tree-1.2.0...
Installing RDoc documentation for dm-is-tree-1.2.0...
=> Cleaning intermediate gem build files
=> gem install
=> Automatic manual page handling