old_contents: # -*- coding: utf-8 -*-
  # Licensed under a 3-clause BSD style license - see LICENSE.rst
  
  from __future__ import (absolute_import, division, print_function,
                          unicode_literals)
  
  import os
  import sys
  # This __version__ assignment is parsed by setup.py; keep it in this form.
  # Development versions end with ".dev" (suffix is added below).
  __version__ = "0.6.dev"
  __release__ = not __version__.endswith(".dev")
  
  try:
      from ._version import __githash__, __suffix__
  except ImportError:
      __githash__ = None
      __suffix__ = "0"
  if not __release__:
      __version__ += __suffix__
  del __suffix__
  
  
  if sys.version_info >= (3, 3):
      # OS X framework builds of Python 3.3 can not call other 3.3
      # virtualenvs as a subprocess because `__PYENV_LAUNCHER__` is
      # inherited.
      if os.environ.get('__PYVENV_LAUNCHER__'):
          os.unsetenv('__PYVENV_LAUNCHER__')
  
  from . import plugin_manager  # noqa F401 unused, but required to load plugins
  
new_contents: # -*- coding: utf-8 -*-
  # Licensed under a 3-clause BSD style license - see LICENSE.rst
  
  import os
  import sys
  # This __version__ assignment is parsed by setup.py; keep it in this form.
  # Development versions end with ".dev" (suffix is added below).
  __version__ = "0.6.dev"
  __release__ = not __version__.endswith(".dev")
  
  try:
      from ._version import __githash__, __suffix__
  except ImportError:
      __githash__ = None
      __suffix__ = "0"
  if not __release__:
      __version__ += __suffix__
  del __suffix__
  
  
  if sys.version_info >= (3, 3):
      # OS X framework builds of Python 3.3 can not call other 3.3
      # virtualenvs as a subprocess because `__PYENV_LAUNCHER__` is
      # inherited.
      if os.environ.get('__PYVENV_LAUNCHER__'):
          os.unsetenv('__PYVENV_LAUNCHER__')
  
  from . import plugin_manager  # noqa F401 unused, but required to load plugins
  
subject: Remove __future__ imports from __init__.pu, only needed for py2 compat (#1045)