Micronaut Spring Multi element access not supported

After using spring-framework 5.3.22 (change was introduced with 5.3.21) our application stack (spring-boot with Micronaut context and Vaadin) ran into an error.

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'routerFunctionMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.UnsupportedOperationException: Multi element access not supported

The reason is following code in the org.springframework.web.servlet.function.support.RouterFunctionMapping class:

parentContext.getBeanProvider(RouterFunction.class).stream().forEach(routerFunctions::remove);

The stream() call leads into an error as ObjectProvider in io.micronaut.spring.context.factory.MicronautBeanFactory doesn't override the stream() method of the ObjectProvider and the default implementation throws an UnsupportedOperationException("Multi element access not supported").

I fixed the problem with following workaround, I replaced the MicronautBeanFactory with an overridden version that overrides the getBeanProvider with a method that returns an ObjectProvider with an implemented stream() method.

@Override
Stream<T> stream() {
    return beanContext.getBeansOfType(requiredType).stream()
}

If this is an acceptable solution I will provide a PR.

To reproduce the error just start the application with ./gradlew run.

To see the application working with the fixed ObjectProvider run it with MICRONAUT_ENVIRONMENTS=fixed ./gradlew run