NodaTime.Instant fails to serialize to JSON properly despite configuring Nodatime Serializer

[JoshuaNitschke]

I tried to configure the JSON serializer several different ways as you can see in the example repo, but I couldn't find a method / order that would serialize JSON responses as expected.

STEPS TO REPRODUCE

1. Pull this branch: https://github.com/JoshuaNitschke/wolverine-issue-reproduction/tree/nodatime-issue
2. Run the unit test

RESULT

EXPECTED RESULT
Instant to serialize in ISO-8601 pattern e.g. 2023-09-11T23:35:41.101553Z

OTHER RESOURCES
@alistair made this: https://github.com/alistair/wolverine/tree/configure_json_serializer
Discord report: https://discord.com/channels/1074998995086225460/1150925861458030655
Possibly related Marten issue: JasperFx/marten#2613

[alistair]

Hey @JoshuaNitschke

There are actually 2 JsonOptions which exist. My belief is that you are configuring the Mvc version but not the Microsoft.AspNetCore.Http.Json.JsonOptions version which is what wolverine actually depends on.

See dotnet/aspnetcore#35904 for more detail

[JoshuaNitschke]

@alistair I don't think so - did you pull the repo?

[alistair]

Yeah I did but actually replicated it slightly differently. Just finished cleaning up my branch and created this above PR so that wolverine captures the IOption<> over referencing the JsonOption directly.

[JoshuaNitschke]

@alistair thank you sir!!!

[jeremydmiller]

This is resolved by @alistair 's fix here: #544