Enum in high-level Schema should be slice of any

[travisnewhouse]

JSON Schema specification states that value in the enum array can be any type. Field Enum in high-level Schema should have type []any in order to contain any possible value from a schema definition.

[daveshanley]

I agree. This is an oversight on my part. I will take care of this.

[daveshanley]

This has been resolved in v0.1.8. Enums in the Schema is now untyped. Thank you for your contribution, Travis!