feign capabilities not support multiple feign.Logger Logger

feign.client.config.default.capabilities[0]=com.google.ACapability
feign.client.config.default.capabilities[1]=com.google.BCapability

this config.
code detail demo:

public class ACapability implements Capability {
   @Override
    public Logger enrich(Logger logger) {
        return new ALogger(logger);
    }
}

public class BCapability implements Capability {
    @Override
    public Logger enrich(CustomLogger logger) { 
        return new BLogger(logger);
    }
}

public class ALogger extends feign.Logger {

   @Override
    protected Response logAndRebufferResponse(String configKey, Level logLevel, Response response, long elapsedTime) {
         // todo print message
    }
}

public class BLogger extends feign.Logger {

   @Override
    protected Response logAndRebufferResponse(String configKey, Level logLevel, Response response, long elapsedTime) {
         // todo print message
    }
}

The only thing that will be effective is com.google.BCapability

Start by tracing how the configured capabilities are applied and how Capability.enrich(Logger) is invoked for the two examples. Check the logger configuration path and existing tests around capability enrichment. Done means both configured capabilities affect the resulting feign.Logger, with coverage for the ACapability and BCapability sequence.