Swift generation: Conforming enums to the CaseIterable protocol

[georgiosantoniadis]

We are currently using swagger-codegen (version 3.0.68) to generate Swift classes from an OpenApi specification. We noticed that the generated enums are not (yet?) conforming to the CaseIterable protocol: https://developer.apple.com/documentation/swift/caseiterable

For Swift developers this addition would provide a lot of value.

Is there already an existing flag we could use for the existing generator? If not, we would be pleased if you could plan this as a new feature.

Thank you very much
George