When using KotlinX serialization with Webflux, we expect that any combination of suspend functions and ResponseEntity<T> to play nicely together.

This project demonstrates that this is only the case when using suspend and not using ResponseEntity<T>. Any other combination of the two will cause Webflux to fall back to Jackson serialization which does not handle value classes.

1. ./gradlew bootRun

2. ./gradlew check