use Moo;
use Scalar::Util qw(weaken);
-has format => ( is => 'ro', required => 1, default => sub { '[%l %r] %f:%i %p::%m %s' } );
+has format => ( is => 'ro', required => 1, default => sub { '%l: %s' } );
has level_names => ( is => 'ro', required => 1 );
has min_level => ( is => 'ro', required => 1 );
has max_level => ( is => 'ro' );