libidn2 drags in ruby and friends

[Randy Bush]

it just wanted an upgrade of libidn2, but decided to install ruby and
all her friends

    ===>>> The following actions will be taken if you choose to proceed:
            Upgrade libidn2-2.0.2 to libidn2-2.0.3
            Install textproc/rubygem-ronn
            Install devel/ruby-gems
            Install lang/ruby23
            Install devel/libunwind
            Install devel/rubygem-mustache
            Install textproc/rubygem-rdiscount
            Install www/rubygem-hpricot

/usr/ports/dns/libidn2/Makefile:

    BUILD_DEPENDS=  ronn:textproc/rubygem-ronn

All that just to build manual pages and i can not even opt out?  this is
not helpful.

randy