Key annotation does not support java.time.Instant

[Kashif Inam]

I am trying to use Key with java.time.Instant object and it throws below error

Caused by: java.lang.IllegalArgumentException: expected primitive class, but got: class java.time.Instant

at com.google.api.client.util.Data.parsePrimitiveValue(Data.java:444)

at com.google.api.client.json.JsonParser.parseValue(JsonParser.java:850)

I am using 1.20.0 version.

Any help will be greatly appricated.

Thanks

Kashif