old_contents: from setuptools import setup
  
  
  # Find all of the tests in the 'tests' directory and return them.
  def test_suite():
      import unittest
      suite = unittest.TestLoader().discover('tests')
      return suite
  
  
  setup(
      name='archmap',
      version='0.2',
      description='ArchMap GeoJSON/KML generator',
      url='https://github.com/guyfawcus/ArchMap',
      license='Unlicense',
      py_modules=['archmap'],
      install_requires=['geojson', 'simplekml'],
      test_suite='setup.test_suite'
  )
  
new_contents: from setuptools import setup
  
  
  # Find all of the tests in the 'tests' directory and return them.
  def test_suite():
      import unittest
      suite = unittest.TestLoader().discover('tests')
      return suite
  
  
  setup(
      name='archmap',
      version='0.2',
      description='ArchMap GeoJSON/KML generator',
      url='https://github.com/guyfawcus/ArchMap',
      license='Unlicense',
      py_modules=['archmap'],
      install_requires=['bs4', 'geojson', 'simplekml'],
      test_suite='setup.test_suite'
  )
  
subject: Add 'bs4' package to 'setup.py'