diff --git a/dev-ruby/public_suffix/public_suffix-3.1.1.ebuild b/dev-ruby/public_suffix/public_suffix-3.1.1.ebuild
index 36a858c246183..9546588076912 100644
--- a/dev-ruby/public_suffix/public_suffix-3.1.1.ebuild
+++ b/dev-ruby/public_suffix/public_suffix-3.1.1.ebuild
@@ -1,11 +1,11 @@
 # Copyright 1999-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=7
 
 USE_RUBY="ruby25 ruby26 ruby27"
 
-RUBY_FAKEGEM_RECIPE_DOC="rdoc"
+RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"
 RUBY_FAKEGEM_EXTRAINSTALL="data"
 
 RUBY_FAKEGEM_BINWRAP=""
@@ -18,7 +18,8 @@ HOMEPAGE="https://simonecarletti.com/code/publicsuffix-ruby/"
 KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris ~x86-solaris"
 LICENSE="MIT"
 SLOT="3"
-IUSE=""
+IUSE="test"
+RESTRICT="!test? ( test )"
 
 ruby_add_bdepend "test? ( dev-ruby/mocha )"