  #!/usr/bin/env python3
  """ Install packages for faceswap.py """
  
  # >>> Environment
  import logging
  import ctypes
  import json
  import locale
  import platform
 
</s> remove from lib.utils import get_backend, get_tf_version
 </s> add from lib.utils import get_backend </s> remove if get_tf_version() < 2.4:
    import tensorflow.keras.mixed_precision.experimental as mixedprecision  # noqa pylint:disable=import-error,no-name-in-module
else:
    import tensorflow.keras.mixed_precision as mixedprecision  # noqa pylint:disable=import-error,no-name-in-module
 </s> add 
  #!/usr/bin/env python3
  """ Install packages for faceswap.py """
  

  import logging
  import ctypes
  import json
  import locale
  import platform
keep keep keep replace keep keep keep keep keep
 Update TF to 2.9
    - Update TF to 2.7 to 2.9
    - Bump dependencies
    - Remove decode from pynvml calls
    - force keras predict functions to non-verbose
    - update tests
    - update Tensorboard logging
    - Update docs 
setup.py