old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  from __future__ import absolute_import
  from setuptools import setup, find_packages
  import codecs
  import os
  import re
  import sys
  
  
  def read(*parts):
      path = os.path.join(os.path.dirname(__file__), *parts)
      with codecs.open(path, encoding='utf-8') as fobj:
          return fobj.read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                                version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  install_requires = [
      'docopt >= 0.6.1, < 0.7',
      'PyYAML >= 3.10, < 4',
      'requests >= 2.2.1, < 3',
      'texttable >= 0.8.1, < 0.9',
      'websocket-client >= 0.11.0, < 0.12',
      'dockerpty >= 0.2.3, < 0.3',
      'docker-py >= 0.3.2, < 0.6',
      'six >= 1.3.0, < 2',
  ]
  
  tests_require = [
      'mock >= 1.0.1',
      'nose',
      'pyinstaller',
      'flake8',
  ]
  
  
  if sys.version_info < (2, 7):
      tests_require.append('unittest2')
  
  
  setup(
      name='fig',
      version=find_version("fig", "__init__.py"),
      description='Punctual, lightweight development environments using Docker',
      url='http://www.fig.sh/',
      author='Docker, Inc.',
      license='Apache License 2.0',
      packages=find_packages(exclude=[ 'tests.*', 'tests' ]),
      include_package_data=True,
      test_suite='nose.collector',
      install_requires=install_requires,
      tests_require=tests_require,
      entry_points="""
      [console_scripts]
      fig=fig.cli.main:main
      """,
  )
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  from __future__ import absolute_import
  from setuptools import setup, find_packages
  import codecs
  import os
  import re
  import sys
  
  
  def read(*parts):
      path = os.path.join(os.path.dirname(__file__), *parts)
      with codecs.open(path, encoding='utf-8') as fobj:
          return fobj.read()
  
  
  def find_version(*file_paths):
      version_file = read(*file_paths)
      version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]",
                                version_file, re.M)
      if version_match:
          return version_match.group(1)
      raise RuntimeError("Unable to find version string.")
  
  
  install_requires = [
      'docopt >= 0.6.1, < 0.7',
      'PyYAML >= 3.10, < 4',
      'requests >= 2.2.1, < 3',
      'texttable >= 0.8.1, < 0.9',
      'websocket-client >= 0.11.0, < 0.12',
      'dockerpty >= 0.2.3, < 0.3',
      'docker-py >= 0.5, < 0.6',
      'six >= 1.3.0, < 2',
  ]
  
  tests_require = [
      'mock >= 1.0.1',
      'nose',
      'pyinstaller',
      'flake8',
  ]
  
  
  if sys.version_info < (2, 7):
      tests_require.append('unittest2')
  
  
  setup(
      name='fig',
      version=find_version("fig", "__init__.py"),
      description='Punctual, lightweight development environments using Docker',
      url='http://www.fig.sh/',
      author='Docker, Inc.',
      license='Apache License 2.0',
      packages=find_packages(exclude=[ 'tests.*', 'tests' ]),
      include_package_data=True,
      test_suite='nose.collector',
      install_requires=install_requires,
      tests_require=tests_require,
      entry_points="""
      [console_scripts]
      fig=fig.cli.main:main
      """,
  )
  
subject: Adjust min version for docker-py.