old_contents: import setuptools
  
  setuptools.setup(
      name='keras-retinanet',
      version='0.0.1',
      url='https://github.com/delftrobotics/keras-retinanet',
      author='Hans Gaiser',
      author_email='j.c.gaiser@delftrobotics.com',
      maintainer='Hans Gaiser',
      maintainer_email='j.c.gaiser@delftrobotics.com',
      packages=setuptools.find_packages(),
      install_requires=['keras', 'keras-resnet']
  )
  
new_contents: import setuptools
  
  setuptools.setup(
      name='keras-retinanet',
      version='0.0.1',
      url='https://github.com/delftrobotics/keras-retinanet',
      author='Hans Gaiser',
      author_email='j.c.gaiser@delftrobotics.com',
      maintainer='Hans Gaiser',
      maintainer_email='j.c.gaiser@delftrobotics.com',
      packages=setuptools.find_packages(),
      install_requires=['keras', 'tensorflow-gpu', 'keras-resnet']
  )
  
subject: Add tensorflow as dependency.