The documentation incorrectly states that the $Carp::Verbose
variable makes cluck generate stack backtraces. cluck
already generates stack backtraces. It should say that
the variable makes croak generate stack backtraces.
=head2 $Carp::Verbose
-This variable makes C<carp> and C<cluck> generate stack backtraces
+This variable makes C<carp> and C<croak> generate stack backtraces
just like C<cluck> and C<confess>. This is how C<use Carp 'verbose'>
is implemented internally.