libmoosex-singleton-perl - 0.30-2 main

MooseX::Singleton lets you easily change your Moose class into a singleton,
which is a class that only has one instance in an application. All you should
need to do is change your use of "use Moose" to "use MooseX::Singleton". This
module uses a new class metaclass and instance metaclass, so if you're doing
metamagic you may not be able to use this.