Scope

• Do not apply default to min/max values for explicit encryption with int/long/date.
• Return an error if explicit encryption is attempted on int/long/date without min or max set.

Background & Motivation

libmongocrypt applies a default min/max to int/long/date.

Requiring min/max for int/long/date matches the server behavior: https://github.com/mongodb/mongo/blob/ce9ae383244dc01c8961e3052ca9f48a0008c80d/src/mongo/crypto/encryption_fields_validation.cpp#L147-L155

Not requiring a min/max may be a convenience to users. But, requiring the values may reduce risk of users unintentionally omitting min or max. Encrypting with an incorrect min or max may result in incorrect query results. Adding a default value to min and max can be considered in the future without making a backwards breaking change.