          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3 :: Only',
          'Topic :: Internet :: WWW/HTTP',
 
</s> remove     python_requires=">=3.4",
 </s> add     python_requires=">=3.5", </s> remove REQUIRED_PYTHON = (3, 4)
 </s> add REQUIRED_PYTHON = (3, 5) </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 
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',

          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3 :: Only',
          'Topic :: Internet :: WWW/HTTP',
keep keep keep keep replace keep keep keep keep keep
 Drop Python 3.4 support (#6620) 
setup.py