Install this version:
emerge -a =dev-perl/Regexp-RegGrp-2.10.0If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-perl/Regexp-RegGrp-2.10.0Or alternatively:
emerge --autounmask-write -a =dev-perl/Regexp-RegGrp-2.10.0# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DIST_AUTHOR=LEEJO
DIST_VERSION=2.01
inherit perl-module
DESCRIPTION="Groups a regular expressions collection"
SLOT="0"
KEYWORDS="~amd64 ~x86"
RDEPEND=""
BDEPEND="${RDEPEND}
virtual/perl-ExtUtils-MakeMaker
test? ( virtual/perl-Test-Simple )
"
src_test() {
perl_rm_files t/pod.t
perl-module_src_test
}