message: Fix Windows cuDNN version detection.
diff: @@ -1100,7 +1100,7 @@ def _create_local_cuda_repository(repository_ctx):
  # Select the headers based on the cuDNN version (strip '64_' for Windows).
  cudnn_headers = ["cudnn.h"]
  - if cuda_config.cudnn_version.rsplit("_", 1)[0] >= "8":
  + if cuda_config.cudnn_version.rsplit("_", 1)[-1] >= "8":
  cudnn_headers += [
  "cudnn_backend.h",
  "cudnn_adv_infer.h",
  