old_contents: # Copyright 2022 The Magenta 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.
  
  """A setuptools based setup module for note-seq."""
  
  from setuptools import find_packages
  from setuptools import setup
  
  with open('note_seq/version.py') as in_file:
    exec(in_file.read())  # pylint: disable=exec-used
  
  REQUIRED_PACKAGES = [
      'absl-py',
      'attrs',
      'bokeh >= 0.12.0',
      'intervaltree >= 2.1.0',
      'IPython',
      'librosa >= 0.6.2',
      'numpy',
      'pandas >= 0.18.1',
      'pretty_midi >= 0.2.6',
      'protobuf >= 3.6.1',
      'pydub',
      'scipy >= 0.18.1',
  ]
  
  setup(
      name='note-seq',
      version=__version__,  # pylint: disable=undefined-variable
      description='Use machine learning to create art and music',
      long_description='',
      url='https://magenta.tensorflow.org/',
      author='Google Inc.',
      author_email='magenta-discuss@gmail.com',
      license='Apache 2',
      # PyPI package information.
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'Intended Audience :: Education',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python :: 3',
          'Topic :: Scientific/Engineering :: Mathematics',
          'Topic :: Software Development :: Libraries :: Python Modules',
          'Topic :: Software Development :: Libraries',
      ],
      keywords='note_seq note sequences',
      packages=find_packages(),
      install_requires=REQUIRED_PACKAGES,
      setup_requires=['pytest-runner', 'pytest-pylint'],
      tests_require=[
          'pytest >= 5.2.0',
          'pytest-xdist < 1.30.0',  # 1.30 has problems working with pylint plugin
          'pylint >= 2.4.2',
      ],
  )
  
new_contents: # Copyright 2022 The Magenta 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.
  
  """A setuptools based setup module for note-seq."""
  
  from setuptools import find_packages
  from setuptools import setup
  
  with open('note_seq/version.py') as in_file:
    exec(in_file.read())  # pylint: disable=exec-used
  
  REQUIRED_PACKAGES = [
      'absl-py',
      'attrs',
      'bokeh >= 0.12.0',
      'intervaltree >= 2.1.0',
      'IPython',
      'librosa >= 0.6.2',
      'numpy',
      'pandas >= 0.18.1',
      'pretty_midi >= 0.2.6',
      'protobuf >= 4.21.2',
      'pydub',
      'scipy >= 0.18.1',
  ]
  
  setup(
      name='note-seq',
      version=__version__,  # pylint: disable=undefined-variable
      description='Use machine learning to create art and music',
      long_description='',
      url='https://magenta.tensorflow.org/',
      author='Google Inc.',
      author_email='magenta-discuss@gmail.com',
      license='Apache 2',
      # PyPI package information.
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'Intended Audience :: Education',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python :: 3',
          'Topic :: Scientific/Engineering :: Mathematics',
          'Topic :: Software Development :: Libraries :: Python Modules',
          'Topic :: Software Development :: Libraries',
      ],
      keywords='note_seq note sequences',
      packages=find_packages(),
      install_requires=REQUIRED_PACKAGES,
      setup_requires=['pytest-runner', 'pytest-pylint'],
      tests_require=[
          'pytest >= 5.2.0',
          'pytest-xdist < 1.30.0',  # 1.30 has problems working with pylint plugin
          'pylint >= 2.4.2',
      ],
  )
  
subject: Increase protobuf version requirement