-my $caniuse = do 'data/browser/support.inc.pl' or die $@ || $!;
-$_->{verrelease} = {
- # mark last three (future) versions as unreleased, ensure current isn't
- map {
- $_->[-1] => 0, $_->[-2] => 0, $_->[-3] => 0,
- $_->[-4] => undef,
- } $_->{versions}
-} for values %{ $caniuse->{agents} };