=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Bootstrap dependency fetch-[0-9]*: found fetch-1.8nb1
WARNING: [license.mk] Every package should define a LICENSE.
===> Installing for ruby18-io-console-0.4.2
=> Generating pre-install file lists
=> Installing gem into installation root
ERROR:  Error installing /tmp/pkgsrc/devel/ruby-io-console/work/io-console-0.4.2/io-console-0.4.2.gem:
	io-console requires Ruby version >= 1.9.3.
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/ruby-io-console
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/ruby-io-console