old_contents: #!/usr/bin/env python
  # coding=utf-8
  
  import os
  from setuptools import find_packages, setup
  
  HERE = os.path.abspath(os.path.dirname(__file__))
  PACKAGE_NAME = 'mailjet_rest'
  
  # Dynamically calculate the version based on mailjet_rest.VERSION.
  version = __import__('mailjet_rest').get_version()
  
  setup(
      name=PACKAGE_NAME,
      version=version,
      author='starenka',
      author_email='starenka0@gmail.com',
      maintainer='Mailjet',
      maintainer_email='api@mailjet.com',
      download_url='https://github.com/mailjet/mailjet-apiv3-python/releases/tag/v' + version,
      url='https://github.com/mailjet/mailjet-apiv3-python',
      description=('Mailjet V3 API wrapper'),
      classifiers=['Development Status :: 3 - Alpha',
                   'Environment :: Console',
                   'Intended Audience :: Developers',
                   'License :: OSI Approved :: GNU General Public License (GPL)',
                   'Natural Language :: English',
                   'Operating System :: OS Independent',
                   'Programming Language :: Python :: 2.6',
                   'Programming Language :: Python :: 2.7',
                   'Programming Language :: Python :: 3.5',
                   'Programming Language :: Python :: 3.6',
                   'Topic :: Utilities'],
      license='MIT',
      keywords='Mailjet API v3 / v3.1 Python Wrapper',
  
      include_package_data=True,
      install_requires=['requests>=2.4.3'],
      tests_require=['unittest'],
      entry_points={},
      packages=find_packages(),
  )
  
new_contents: #!/usr/bin/env python
  # coding=utf-8
  
  import os
  from setuptools import find_packages, setup
  
  HERE = os.path.abspath(os.path.dirname(__file__))
  PACKAGE_NAME = 'mailjet_rest'
  
  with open("README.md", "r") as fh:
      long_description = fh.read()
  
  # Dynamically calculate the version based on mailjet_rest.VERSION.
  version = __import__('mailjet_rest').get_version()
  
  setup(
      name=PACKAGE_NAME,
      version=version,
      author='starenka',
      author_email='starenka0@gmail.com',
      maintainer='Mailjet',
      maintainer_email='api@mailjet.com',
      download_url='https://github.com/mailjet/mailjet-apiv3-python/releases/tag/v' + version,
      url='https://github.com/mailjet/mailjet-apiv3-python',
      description=('Mailjet V3 API wrapper'),
      long_description=long_description,
      classifiers=['Development Status :: 3',
                   'Environment :: Console',
                   'Intended Audience :: Developers',
                   'License :: OSI Approved :: GNU General Public License (GPL)',
                   'Natural Language :: English',
                   'Operating System :: OS Independent',
                   'Programming Language :: Python :: 2.6',
                   'Programming Language :: Python :: 2.7',
                   'Programming Language :: Python :: 3.5',
                   'Programming Language :: Python :: 3.6',
                   'Topic :: Utilities'],
      license='MIT',
      keywords='Mailjet API v3 / v3.1 Python Wrapper',
  
      include_package_data=True,
      install_requires=['requests>=2.4.3'],
      tests_require=['unittest'],
      entry_points={},
      packages=find_packages(),
  )
  
subject: Add proper python structured setup.py