nvToolsExt deprecated in CUDA 12.9

Building ScoreP 9.0 with CUBElib 4.9 and CUDA 12.9, I'm getting these failures in the config phase

278.4 checking for libnvidia-ml... yes, using -I/usr/local/cuda/include -lnvidia-ml
279.4 configure: WARNING: Directory /usr/local/cuda/include does not contain nvToolsExt.h.
279.4 configure: error: Directory /usr/local/cuda/lib64 (from --with-libnvToolsExt-lib) does not contain libnvToolsExt.*.
279.5 configure: error: ./configure failed for build-mpi

I'm told that CUDA 12.9 has removed the nvToolsExt component, but haven't gotten the straight story yet on what replaces it. It may be the libnvtx3interop.so library.