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
07:14:36,211 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:14:36,216 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:36,230 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully
07:14:36,231 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped
07:14:36,302 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:14:36,303 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:36,304 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library cleaned successfully
07:14:36,304 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer stopped
07:14:37,692 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:14:37,693 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:37,705 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:14:37,705 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:14:37,845 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:14:37,845 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:37,848 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:14:37,848 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:14:37,942 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:14:37,943 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:37,945 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:14:37,945 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled
07:14:38,28 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library writer starting update to 1
07:14:38,29 PM [main] [DEBUG] YangLibraryWriter - Allocated new transaction chain
07:14:38,30 PM [main] [DEBUG] YangLibraryWriter - ietf-yang-library updated successfully
07:14:38,31 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state enabled
07:14:38,44 PM [main] [WARN] YangLibraryWriter - ietf-yang-library not present in context, skipping update
07:14:38,44 PM [main] [INFO] YangLibraryWriter - ietf-yang-library writer started with modules-state disabled