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        '-outputname',       '/dev/null',
        '-makesymlinks',     'true',
        '-removeidentinode', 'false',
        $target
    );

    system( qw( symlinks -r -s -c ), $target );

    system(qw( sudo rm -fr /usr/share/zoneinfo ));
    system( qw( sudo mv ), $target, '/usr/share/zoneinfo' );
    system(qw( sudo chown -R root:root /usr/share/zoneinfo ));
}

sub _parse_olson {
    my $dir            = shift;
    my $olson_version  = shift;
    my $generate_tests = shift;

    system(
        './tools/parse_olson',
        '--clean',