Description of problem:
Since the upgrade to perl 5.10, any application which uses Class::MethodMaker spews pages of warnings to stderr. This makes such apps essentially unusable if they're console based

See this demo:

# cat > cmm.pl <<EOF
package Foo;

use Class::MethodMaker
    new_with_init => "new",
    get_set => [qw(bar)];

sub init {
    my $self = shift;

    $self->bar("hello");
}

package main;

my $foo = Foo->new;

print $foo->bar, "\n";

$foo->bar("world");

print $foo->bar, "\n";
EOF



Version-Release number of selected component (if applicable):
perl-5.10.0-31.fc9.i386
perl-Class-MethodMaker-2.11-1.fc9.i386


How reproducible:
Always

Steps to Reproduce:
1. perl cmm.pl
2.
3.
  
Actual results:
Name " Foo::bar" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::get_bar" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::new" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::bar_reset" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::bar_isset" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::set_bar" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
Name " Foo::clear_bar" used only once: possible typo at /usr/lib/perl5/vendor_perl/5.10.0/i386-linux-thread-multi/Class/MethodMaker/Engine.pm line 781.
hello
world

Expected results:
hello
world

Additional info: