old_contents: from setuptools import setup, find_packages
  
  setup(
      name='ssbio',
      version='0.1',
      author='Nathan Mih',
      author_email='nmih@ucsd.edu',
      license='MIT',
      url='http://github.com/nmih/ssbio',
      description='Various tools and functions to enable structural systems biology',
      packages=find_packages(),
      package_dir={'ssbio': 'ssbio'},
      package_data={'ssbio': ['ssbio/etc/*']},
      scripts = ['ssbio/scripts/cleanpdb', 'ssbio/scripts/aggprop', 'ssbio/scripts/thermostability', 'ssbio/structure/mutatepdb.py', 'ssbio/structure/tleap.py',
                 'ssbio/databases/drugbank.py', 'ssbio/structure/properties/msmsprops.py',
                 'ssbio/dock/dock.py'],
      long_description=open('README.md').read(),
      install_requires=['biopython',
                        'numpy',
                        'tqdm',
                        'pandas',
                        'requests',
                        'cachetools',
                        'bioservices',
                        'prody',
                        'xmltodict']
  )
new_contents: from setuptools import setup, find_packages
  
  setup(
      name='ssbio',
      version='0.1',
      author='Nathan Mih',
      author_email='nmih@ucsd.edu',
      license='MIT',
      url='http://github.com/nmih/ssbio',
      description='Various tools and functions to enable structural systems biology',
      packages=find_packages(),
      package_dir={'ssbio': 'ssbio'},
      package_data={'ssbio': ['ssbio/etc/*']},
      scripts = ['ssbio/scripts/cleanpdb', 'ssbio/scripts/aggprop', 'ssbio/scripts/thermostability', 'ssbio/structure/mutatepdb.py', 'ssbio/structure/tleap.py',
                 'ssbio/databases/drugbank.py', 'ssbio/structure/properties/msmsprops.py',
                 'ssbio/dock/dock.py'],
      long_description=open('README.md').read(),
      install_requires=['biopython',
                        'numpy',
                        'tqdm',
                        'pandas',
                        'requests',
                        'cachetools',
                        'bioservices',
                        'prody',
                        'xmltodict',
                        'bidict']
  )
subject: Add bidict to required packages