Stash is unable to serialize() Closure in route

[webdevlabs]

I've noticed this issue when passing cached objects to anonymous functions for routing like
$router->get('/some', function () use ($someting) {});
the Stash caching library is unable to serialize() complicated Closure's in routes.
The problem is visible when we use ($something) and if $something is a cached object inside DI Container.
Normaly we don't need to do this. We can just pass a Controller class instead of objects inside anonymous functions. This is the correct usage: $router->get('/some', ['App\Class','myMethod']);

The solution is to avoid using Closures for Routes.

[webdevlabs]

this should be the perfect solution to be used globaly:
https://github.com/jeremeamia/super_closure

[webdevlabs]

This problem appears only when using the Stash Filesystem Driver, becouse it serializes data before saving it into files (thats good).
No problem when using Memcached/APC/Redis. Still not tested with the other drivers.