RoleA requiring method provided by RoleB - Moo-Version (works)

roletest.pl

use Moops;

role RoleA {
  requires 'm1';
  method m2() {
    $self->m1." World!\n";
  }
}

role RoleB {
  has 'm1' => ( is => 'ro', isa => 'Str', default => 'Hello');
}

class ClassA
with RoleB
with RoleA {
  method m3() {
    $self->m2();
  }
}

print ClassA->new()->m3();