old_contents: from setuptools import setup
  
  setup(
      name='EasyEuler',
      version='0.1',
      py_modules=['EasyEuler'],
      install_requires=[
          'Click',
          'Jinja2'
      ],
      entry_points='''
          [console_scripts]
          easyeuler=EasyEuler.cli:cli
      '''
  )
  
new_contents: import sys
  
  from setuptools import setup
  
  
  requirements = ['Click', 'Jinja2']
  
  if 'win32' in sys.platform.lower():
      # Windows needs colorama for the terminal colors to work.
      requirements.append('colorama')
  
  setup(
      name='EasyEuler',
      version='0.1',
      py_modules=['EasyEuler'],
      install_requires=requirements,
      entry_points='''
          [console_scripts]
          easyeuler=EasyEuler.cli:cli
      '''
  )
  
subject: Add colorama to requirements for Windows