  
  INSTALL_FAILED = False
  # Revisions of tensorflow-gpu and cuda/cudnn requirements
  TENSORFLOW_REQUIREMENTS = {"==1.12.0": ["9.0", "7.2"],
                             ">=1.13.1,<1.15": ["10.0", "7.4"]}  # TF 2.0 Not currently supported
  # Mapping of Python packages to their conda names if different from pypi or in non-default channel
  CONDA_MAPPING = {
      # "opencv-python": ("opencv", "conda-forge"),  # Periodic issues with conda-forge opencv
      "fastcluster": ("fastcluster", "conda-forge"),
      "toposort": ("toposort", "conda-forge"),
 
</s> remove pynvx==0.0.4 ; sys_platform == "darwin"
 </s> add pynvx==1.0.0 ; sys_platform == "darwin" </s> remove         set_system_verbosity(self._args.loglevel)
 </s> add  </s> remove         set_system_verbosity(loglevel)
 </s> add 
                           ">=1.13.1,<1.16": ["10.0", "7.4"]}  # TF 2.0 Not currently supported
  
  INSTALL_FAILED = False
  # Revisions of tensorflow-gpu and cuda/cudnn requirements
  TENSORFLOW_REQUIREMENTS = {"==1.12.0": ["9.0", "7.2"],
                           ">=1.13.1,<1.16": ["10.0", "7.4"]}  # TF 2.0 Not currently supported
  # Mapping of Python packages to their conda names if different from pypi or in non-default channel
  CONDA_MAPPING = {
      # "opencv-python": ("opencv", "conda-forge"),  # Periodic issues with conda-forge opencv
      "fastcluster": ("fastcluster", "conda-forge"),
      "toposort": ("toposort", "conda-forge"),
keep keep keep keep replace keep keep keep keep keep
 Update Dependencies (#950)

* 1st Round update for Python 3.7, TF1.15, Keras2.3
    Move Tensorflow logging verbosity prior to first tensorflow import
    Keras Optimizers and nn_block update
    lib.logger - Change tf deprecation messages from WARNING to DEBUG
    Raise Tensorflow Max version check to 1.15
    Update requirements and conda check for python 3.7+
    Update install scripts, travis and documentation to Python 3.7

* Revert Keras to 2.2.4 
setup.py