old_contents: from distutils.core import setup
  
  setup(
      name='data_processing',
      version='0.1-pre',
      packages=[''],
      url='https://github.com/openego/data_processing',
      license='GNU GENERAL PUBLIC LICENSE Version 3',
      author='open_eGo development group',
      author_email='',
      description='Data processing related to the research project open_eGo',
      requires=[
          'pandas',
          'workalendar',
          'oemof.db',
          'demandlib',
          'ego.io'
      ]
  )
  
new_contents: from distutils.core import setup
  
  setup(
      name='data_processing',
      version='0.1-pre',
      packages=[''],
      url='https://github.com/openego/data_processing',
      license='GNU GENERAL PUBLIC LICENSE Version 3',
      author='open_eGo development group',
      author_email='',
      description='Data processing related to the research project open_eGo',
      install_requires=[
          'pandas',
          'workalendar',
          'oemof.db',
          'demandlib',
          'ego.io'
      ]
  )
  
subject: Fix setup.py kwarg