Install this version:
emerge -a =dev-ruby/robots-0.10.1
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-ruby/robots-0.10.1
Or alternatively:
emerge --autounmask-write -a =dev-ruby/robots-0.10.1
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
USE_RUBY="ruby32 ruby33 ruby34 ruby40"
RUBY_FAKEGEM_EXTRADOC="CHANGELOG README"
inherit ruby-fakegem
DESCRIPTION="A simple Ruby library to parse robots.txt"
HOMEPAGE="https://rubygems.org/gems/robots"
LICENSE="MIT"
SLOT="0"
KEYWORDS="~amd64 ~arm ~x86"
all_ruby_prepare() {
sed -i -e 's:rake/rdoctask:rdoc/task:' Rakefile || die
}