  import json
  import locale
  import os
  import re
  import sys
  from subprocess import CalledProcessError, run, PIPE, Popen
  
  from pkg_resources import parse_requirements
 
</s> remove import platform

 </s> add  </s> remove             exit(1)
 </s> add             sys.exit(1) </s> remove         exit(1)
 </s> add         sys.exit(1) </s> remove     def update_tf_dep_conda(self):
        """ Update Conda TF Dependency """
        if not self.enable_cuda:
            self.required_packages.append("tensorflow==1.15.0")
        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.extend(["plaidml-keras==0.6.4", "plaidml==0.6.4"])

 </s> add 
import platform
import operator
  import json
  import locale
import platform
import operator
  import os
  import re
  import sys
  from subprocess import CalledProcessError, run, PIPE, Popen
  
  from pkg_resources import parse_requirements
keep add keep keep keep keep keep keep
 Dependencies update (#1028)

* Dependencies update
  - Split requirements.txt into separate version files
  - More flexible package pinning
  - Update dependencies
  - Fix pynvml being constantly re-downloaded on update
  - Update dockerfiles
  - update INSTALL.md 
setup.py