'MooseX::Attribute::Prototype' => '0.10',
'MooseX::ClassAttribute' => '0.13',
'MooseX::FollowPBP' => '0.02',
+ 'MooseX::HasDefaults' => '0.02',
+ 'MooseX::InstanceTracking' => '0.04',
'MooseX::LazyRequire' => '0.05',
'MooseX::MethodAttributes' => '0.22',
'MooseX::NonMoose' => '0.13',