old_contents: # coding: utf-8
  
  """setup details for the application"""
  
  from setuptools import setup
  
  setup(
      name="exch",
      version='0.1',
      description='A CLI app to see currency exchange rates.',
      url='https://github.com/anshulc95/exch',
      author='Anshul Chauhan',
      author_email='anshulchauhan@outlook.com',
      license='MIT',
      py_modeules=['exch'],
      install_requires=[
          'Click>=6.7',
      ],
      entry_points='''
          [console_scripts]
          exch=exch.core:cli
      ''',
  )
  
new_contents: # coding: utf-8
  
  """setup details for the application"""
  
  from setuptools import setup
  
  setup(
      name="exch",
      version='0.1',
      description='A CLI app to see currency exchange rates.',
      url='https://github.com/anshulc95/exch',
      author='Anshul Chauhan',
      author_email='anshulchauhan@outlook.com',
      license='MIT',
      py_modeules=['exch'],
      install_requires=[
          'Click>=6.7',
          'requests==2.18.2',
      ],
      entry_points='''
          [console_scripts]
          exch=exch.core:cli
      ''',
  )
  
subject: update the essential install requirements