old_contents: from setuptools import setup, find_packages
  import sys
  
  print('Please install OpenAI Baselines (commit 8e56dd) and requirement.txt')
  if not (sys.version.startswith('3.5') or sys.version.startswith('3.6')):
      raise Exception('Only Python 3.5 and 3.6 are supported')
  
  setup(name='deep_rl',
        packages=[package for package in find_packages()
                  if package.startswith('deep_rl')],
        install_requires=[],
        description="Modularized Implementation of Deep RL Algorithms",
        author="Shangtong Zhang",
        url='https://github.com/ShangtongZhang/DeepRL',
        author_email="zhangshangtong.cpp@gmail.com",
        version="1.1")
new_contents: from setuptools import setup, find_packages
  import sys
  
  print('Please install OpenAI Baselines (commit 8e56dd) and requirement.txt')
  if not (sys.version.startswith('3.5') or sys.version.startswith('3.6')):
      raise Exception('Only Python 3.5 and 3.6 are supported')
  
  setup(name='deep_rl',
        packages=[package for package in find_packages()
                  if package.startswith('deep_rl')],
        install_requires=[],
        description="Modularized Implementation of Deep RL Algorithms",
        author="Shangtong Zhang",
        url='https://github.com/ShangtongZhang/DeepRL',
        author_email="zhangshangtong.cpp@gmail.com",
        version="1.4")
subject: Bump version to 1.4