          """ Update Conda TF Dependency """
          if not self.enable_cuda:
              self.required_packages.append("tensorflow==1.14.0")
          else:
              self.required_packages.append("tensorflow-gpu==1.14.0")
  
      def update_amd_dep(self):
          """ Update amd dependency for AMD cards """
          if self.enable_amd:
              self.required_packages.append("plaidml-keras==0.6.4")
 
</s> remove             self.required_packages.append("tensorflow==1.14.0")
 </s> add             self.required_packages.append("tensorflow==1.15.0") </s> remove             self.required_packages.append("tensorflow==1.14.0")
 </s> add             self.required_packages.append("tensorflow==1.15.0") </s> remove                            ">=1.13.1,<1.15": ["10.0", "7.4"]}  # TF 2.0 Not currently supported
 </s> add                            ">=1.13.1,<1.16": ["10.0", "7.4"]}  # TF 2.0 Not currently supported </s> remove         return bool("conda" in sys.version.lower())
 </s> add         return ("conda" in sys.version.lower() or
                os.path.exists(os.path.join(sys.prefix, 'conda-meta')))
            self.required_packages.append("tensorflow-gpu==1.15.0")
          """ Update Conda TF Dependency """
          if not self.enable_cuda:
              self.required_packages.append("tensorflow==1.14.0")
          else:
            self.required_packages.append("tensorflow-gpu==1.15.0")
  
      def update_amd_dep(self):
          """ Update amd dependency for AMD cards """
          if self.enable_amd:
              self.required_packages.append("plaidml-keras==0.6.4")
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