old_contents: #!/usr/bin/python
  
  from setuptools import setup, find_packages
  
  setup(name='naoth',
        version='0.3',
        author='NaoTH Berlin United',
        author_email='nao-team@informatik.hu-berlin.de',
        description='Python utils for the NaoTH toolchain',
        packages=find_packages(),
        zip_safe=False,
        setup_requires=['wheel'],
        install_requires=[
            'protobuf', 'numpy'
        ])
  
new_contents: #!/usr/bin/python
  
  from setuptools import setup, find_packages
  
  setup(name='naoth',
        version='0.3',
        author='NaoTH Berlin United',
        author_email='nao-team@informatik.hu-berlin.de',
        description='Python utils for the NaoTH toolchain',
        packages=find_packages(),
        zip_safe=False,
        setup_requires=['wheel'],
        install_requires=[
            'protobuf', 'numpy'
        ],
        python_requires='>=3.6.9',
        )
  
subject: add minimal python version for naoth package to setup.py