      author_email='tom@tomchristie.com',  # SEE NOTE BELOW (*)
      packages=find_packages(exclude=['tests*']),
      include_package_data=True,
      install_requires=[],
      python_requires=">=3.4",
      zip_safe=False,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
 
</s> remove         'Programming Language :: Python :: 3.4',
 </s> add  </s> remove       - { python: "3.4", env: DJANGO=1.11 }
      - { python: "3.4", env: DJANGO=2.0 }

 </s> add  </s> remove        {py34,py35,py36}-django111,
       {py34,py35,py36,py37}-django20,
 </s> add        {py35,py36}-django111,
       {py35,py36,py37}-django20, </s> remove     @unittest.skipUnless(typing, 'requires python 3.5')
 </s> add  </s> remove try:
    import typing
except ImportError:
    typing = False


 </s> add 
    python_requires=">=3.5",
      author_email='tom@tomchristie.com',  # SEE NOTE BELOW (*)
      packages=find_packages(exclude=['tests*']),
      include_package_data=True,
      install_requires=[],
    python_requires=">=3.5",
      zip_safe=False,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
keep keep keep keep replace keep keep keep keep keep
 Drop Python 3.4 support (#6620) 
setup.py