old_contents: # Copyright 2018, The TensorFlow Authors.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """TensorFlow Privacy library setup file for pip."""
  
  from setuptools import find_packages
  from setuptools import setup
  
  with open('tensorflow_privacy/version.py') as file:
    globals_dict = {}
    exec(file.read(), globals_dict)  # pylint: disable=exec-used
    VERSION = globals_dict['__version__']
  
  setup(
      name='tensorflow_privacy',
      version=VERSION,
      url='https://github.com/tensorflow/privacy',
      license='Apache-2.0',
      install_requires=[
          'absl-py~=1.0.0',
          'attrs~=21.2.0',
          'dm-tree~=0.1.1',
          'matplotlib~=3.3.4',
          'numpy~=1.21.5',
          'pandas~=1.1.4',
          'scipy~=1.5.0',
          'scikit-learn~=1.0.2',
          'tensorflow-datasets~=4.5.2',
          'tensorflow-estimator~=2.4',
          'tensorflow-probability~=0.15.0',
          'tensorflow~=2.4',
      ],
      packages=find_packages())
  
new_contents: # Copyright 2018, The TensorFlow Authors.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  """TensorFlow Privacy library setup file for pip."""
  
  from setuptools import find_packages
  from setuptools import setup
  
  with open('tensorflow_privacy/version.py') as file:
    globals_dict = {}
    exec(file.read(), globals_dict)  # pylint: disable=exec-used
    VERSION = globals_dict['__version__']
  
  setup(
      name='tensorflow_privacy',
      version=VERSION,
      url='https://github.com/tensorflow/privacy',
      license='Apache-2.0',
      install_requires=[
          'absl-py~=1.0.0',
          'attrs~=21.4.0',
          'dm-tree~=0.1.1',
          'matplotlib~=3.3.4',
          'numpy~=1.21.5',
          'pandas~=1.1.4',
          'scipy~=1.5.0',
          'scikit-learn~=1.0.2',
          'tensorflow-datasets~=4.5.2',
          'tensorflow-estimator~=2.4',
          'tensorflow-probability~=0.15.0',
          'tensorflow~=2.4',
      ],
      packages=find_packages())
  
subject: Update TFPs `attrs` dependency to version `21.4.0`.