old_contents: #!/usr/bin/env python
  from setuptools import find_packages, setup
  
  setup(name='neurodocker',
        version='0.1.0.dev0',
        url='https://github.com/kaczmarj/neurodocker',
        author='Jakub Kaczmarzyk',
        author_email='jakubk@mit.edu',
        packages=find_packages(),
        install_requires = ['docker', 'requests'],
        entry_points={'console_scripts':
                      ['neurodocker=neurodocker.main:main']}
        )
  
new_contents: #!/usr/bin/env python
  
  from setuptools import find_packages, setup
  
  setup(name='neurodocker',
        version='0.1.0.dev0',
        url='https://github.com/kaczmarj/neurodocker',
        author='Jakub Kaczmarzyk',
        author_email='jakubk@mit.edu',
        packages=find_packages(),
        install_requires = ['requests'],
        entry_points={'console_scripts':
                      ['neurodocker=neurodocker.main:main']}
        )
  
subject: remove docker as dependency