old_contents: import setuptools
  
  with open('README.md', 'r') as fh:
      README = fh.read()
  
  import lingam
  VERSION = lingam.__version__
  
  setuptools.setup(
      name='lingam',
      version=VERSION,
      author='T.Ikeuchi, G.Haraoka, M.Ide, W.Kurebayashi, S.Shimizu',
      description='LiNGAM Python Package',
      long_description=README,
      long_description_content_type='text/markdown',
      install_requires=[
          'numpy',
          'scipy',
          'scikit-learn',
          'graphviz',
          'statsmodels'
      ],
      url='https://github.com/cdt15/lingam',
      packages=setuptools.find_packages(),
      classifiers=[
          'Programming Language :: Python :: 3',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
      ],
      python_requires='>=3.6',
  )
  
new_contents: import setuptools
  
  with open('README.md', 'r', encoding='utf-8') as fh:
      README = fh.read()
  
  import lingam
  VERSION = lingam.__version__
  
  setuptools.setup(
      name='lingam',
      version=VERSION,
      author='T.Ikeuchi, G.Haraoka, M.Ide, W.Kurebayashi, S.Shimizu',
      description='LiNGAM Python Package',
      long_description=README,
      long_description_content_type='text/markdown',
      install_requires=[
          'numpy',
          'scipy',
          'scikit-learn',
          'graphviz',
          'statsmodels'
      ],
      url='https://github.com/cdt15/lingam',
      packages=setuptools.find_packages(),
      classifiers=[
          'Programming Language :: Python :: 3',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
      ],
      python_requires='>=3.6',
  )
  
subject: Update setup.py