old_contents: from setuptools import setup, find_packages
  
  setup(
      name='pyltr',
      version='0.2.0',
      description='Python learning to rank (LTR) toolkit.',
      author='Jerry Ma',
      author_email='jerryma_nospam@example.org',
      url='https://github.com/jma127/pyltr',
      license='BSD-new',
  
      packages=find_packages(),
      package_data={
          '': ['*.txt', '*.rst'],
      },
  
      setup_requires=[
          'scipy',
      ],
      install_requires=[
          'numpy',
          'scipy',
          'scikit-learn',
      ],
  
      zip_safe=True,
  )
  
new_contents: from setuptools import setup, find_packages
  
  setup(
      name='pyltr',
      version='0.2.0',
      description='Python learning to rank (LTR) toolkit.',
      author='Jerry Ma',
      author_email='jma127@users.noreply.github.com',
      url='https://github.com/jma127/pyltr',
      license='BSD-new',
  
      packages=find_packages(),
      package_data={
          '': ['*.txt', '*.rst'],
      },
  
      setup_requires=[
          'scipy',
      ],
      install_requires=[
          'numpy',
          'scipy',
          'scikit-learn',
      ],
  
      zip_safe=True,
  )
  
subject: Change author email