Remove SUPPORTED_HEADERS_NON_CTK from public API, as requested by Leo offline

Author: rwgk

cuda_pathfinder/cuda/pathfinder/__init__.py

@@ -11,7 +11,6 @@
 )
 from cuda.pathfinder._headers.find_nvidia_headers import find_nvidia_header_directory as find_nvidia_header_directory
 from cuda.pathfinder._headers.supported_nvidia_headers import SUPPORTED_HEADERS_CTK as _SUPPORTED_HEADERS_CTK
-from cuda.pathfinder._headers.supported_nvidia_headers import SUPPORTED_HEADERS_NON_CTK as _SUPPORTED_HEADERS_NON_CTK
 from cuda.pathfinder._version import __version__ as __version__
 
 # Indirections to help Sphinx find the docstrings.
@@ -20,8 +19,6 @@
 #: Example: ``"cublas" → "cublas.h"``. The key set is platform-aware
 #: (e.g., ``"cufile"`` may be Linux-only).
 SUPPORTED_HEADERS_CTK = _SUPPORTED_HEADERS_CTK
-#: Mapping from non-CTK library names to their canonical header basenames.
-SUPPORTED_HEADERS_NON_CTK = _SUPPORTED_HEADERS_NON_CTK
 
 # Backward compatibility: _find_nvidia_header_directory was added in release 1.2.2.
 # It will be removed in release 1.2.4.

cuda_pathfinder/cuda/pathfinder/_headers/find_nvidia_headers.py

@@ -125,14 +125,6 @@ def find_nvidia_header_directory(libname: str) -> Optional[str]:
         3. **CUDA Toolkit environment variables**
 
            - Use ``CUDA_HOME`` or ``CUDA_PATH`` (in that order).
-
-    Notes:
-        - The ``SUPPORTED_HEADERS_CTK`` dictionary maps each supported CUDA Toolkit
-          (CTK) libname to the name of its canonical header (e.g., ``"cublas" →
-          "cublas.h"``). This is used to verify that the located directory is valid.
-
-          Similarly, the ``SUPPORTED_HEADERS_NON_CTK`` dictionary maps non-CTK
-          libnames to the name of the corresponding canonical header.
     """
 
     if libname in supported_nvidia_headers.SUPPORTED_HEADERS_CTK: