->dependsOn() is returning string not array of values from Multiselect (Nova 4.22.1+)

[puremana]

I think this is more likely an issue with Nova, but I thought I would mention it here anyway.

When a hidden field pulls from two multiselect inputs, when the resource is saved without editing the mutliselect values, the values from multiselect are now strings instead of arrays.

This happens on Nova version 4.22.1 and above, despite any versions of multiselect that I have tested.

Full bug information can be found at laravel/nova-issues#5905