Mockito is currently self-attaching to enable the inline-mock-maker. This will no longer work in future releases of the JDK. Please add Mockito as an agent to your build what is described in Mockito's documentation: https://javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/Mockito.html#0.3
WARNING: A Java agent has been loaded dynamically (/tmp/r/net/bytebuddy/byte-buddy-agent/1.15.4/byte-buddy-agent-1.15.4.jar)
WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning
WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information
WARNING: Dynamic loading of agents will be disallowed by default in a future release
07:15:48,267 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:15:48,271 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:48,283 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully
07:15:48,283 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped
07:15:48,339 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:15:48,339 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:48,340 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully
07:15:48,340 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped
07:15:49,551 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:15:49,552 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:49,561 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:15:49,561 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:15:49,659 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:15:49,659 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:49,661 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:15:49,661 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:15:49,742 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:15:49,742 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:49,744 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:15:49,744 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:15:49,819 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:15:49,820 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:15:49,821 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:15:49,821 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:15:49,832 PM [main] [WARN] YangLibraryWriter - ietf-yang-library not present in context, skipping update
07:15:49,832 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled