      "ffmpy": ("ffmpy", "conda-forge"),
      "imageio-ffmpeg": ("imageio-ffmpeg", "conda-forge"),
      "nvidia-ml-py": ("nvidia-ml-py", "conda-forge"),
      "tensorflow-deps": ("tensorflow-deps", "apple"),
      "libblas": ("libblas", "conda-forge")}
  
  # Force output to utf-8
  sys.stdout.reconfigure(encoding="utf-8", errors="replace")  # type:ignore[attr-defined]
  
  
 
</s> remove _BACKEND_SPECIFIC_CONDA: dict[backend_type, list[str]] = {"nvidia": ["cudatoolkit", "cudnn"],
                                                          "apple_silicon": ["libblas"]}
 </s> add # TODO zlib-wapi is required on some Windows installs where cuDNN complains:
# Could not locate zlibwapi.dll. Please make sure it is in your library path!
# This only seems to occur on Anaconda cuDNN not conda-forge
_BACKEND_SPECIFIC_CONDA: dict[backend_type, list[str]] = {
    "nvidia": ["cudatoolkit", "cudnn", "zlib-wapi"],
    "apple_silicon": ["libblas"]}
    "libblas": ("libblas", "conda-forge"),
    "zlib-wapi": ("zlib-wapi", "conda-forge")}
      "ffmpy": ("ffmpy", "conda-forge"),
      "imageio-ffmpeg": ("imageio-ffmpeg", "conda-forge"),
      "nvidia-ml-py": ("nvidia-ml-py", "conda-forge"),
      "tensorflow-deps": ("tensorflow-deps", "apple"),
    "libblas": ("libblas", "conda-forge"),
    "zlib-wapi": ("zlib-wapi", "conda-forge")}
  
  # Force output to utf-8
  sys.stdout.reconfigure(encoding="utf-8", errors="replace")  # type:ignore[attr-defined]
  
  
keep keep keep keep replace keep keep keep keep keep
 bugfix: setup.py pull in zlib-wapi on nvidia windows 
setup.py