Can't use file cache

[ildarsaitkulov]

zanzara by default caching Closures into arrays in memory. But if you using file cache, Closures can't be serialized.

[cheeghi]

Thank you for the report. It makes sense, closures aren't serializable. I think we are going to use opis/closure to serialize them.

Edit: I suppose you're talking about the closure passed to $ctx->nextStep($closure) to start a conversation, in that case you may declare a function and pass just the function name (string) instead of a closure.

[ildarsaitkulov]

Thank you!

[cheeghi]

Fixed in 0.6.0