Micrometer metrics missing in WildFly 39.0.1.Final

Environment
-----------
WildFly: 39.0.1.Final
Last working version: 38.0.1.Final
Java: 17

Description
-----------
After upgrading from WildFly 38.0.1.Final to 39.0.1.Final
Micrometer metrics of wildfly and of EAR application are no longer exposed.

In the code I registered some metrics as documented and do it in a Singleton / StartUp Bean:

 
@Singleton
@Startup
...

@Inject
private MeterRegistry meterRegistry;

Snippet from `standalone.xml`:

{{<subsystem xmlns="urn:wildfly:micrometer:1.1" exposed-subsystems="datasources jpa ejb3">}}
{{{{ <otlp-registry endpoint="http://localhost:4318/v1/metrics" step="60"/>}}}}
{{</subsystem>}}
 
The micrometer subsystem initializes correctly but
the metrics endpoint does not contain application metrics. 

The same configuration works correctly with WildFly 38.

Investigation
-------------
The micrometer extension changed in WildFly 39.

New classes appeared:
org.wildfly.extension.micrometer.registry.ApplicationRegistry
org.wildfly.extension.micrometer.registry.ApplicationRegistry$ApplicationMore

Replacing the micrometer module with the one from WildFly 38
restores the metrics.