getActiveUsbConfiguration() is null in macOS. #84

Hi,
I implement java application in OS X platform. I found usb4java that I need to communicate with USB device. Then I followed Quick Start to port USB function. But it failed in
UsbConfiguration configuration = device.getActiveUsbConfiguration();
The variable of configuration is null. Cloud you please help me to fix it?

Another strange point is I included usb4java with 1.3.0 in pom.xml. But the result showed Implementation version is 1.2.0.  Is that right?

The code as below:
final UsbServices services = UsbHostManager.getUsbServices();
System.out.println("USB Service Implementation: "
+ services.getImpDescription());
System.out.println("Implementation version: "
+ services.getImpVersion());
System.out.println("Service API version: " + services.getApiVersion());

Environment:

• OS: macOS 10.15.7
• Java version 15.0.2
• usb4java version 1.3.0