old_contents: #!/usr/bin/env python
  
  # Copyright (c) 2015 - The MITRE Corporation
  # For license information, see the LICENSE.txt file
  
  from os.path import abspath, dirname, join
  
  
  from setuptools import setup, find_packages
  
  BASE_DIR = dirname(abspath(__file__))
  VERSION_FILE = join(BASE_DIR, 'cybox', 'version.py')
  
  def get_version():
      with open(VERSION_FILE) as f:
          for line in f.readlines():
              if line.startswith("__version__"):
                  version = line.split()[-1].strip('"')
                  return version
          raise AttributeError("Package does not have a __version__")
  
  
  with open('README.rst') as f:
      readme = f.read()
  
  install_requires = [
      'lxml>=2.2.3',
      'mixbox>=0.0.13',
      'python-dateutil',
  ]
  
  try:
      import importlib
  except ImportError:
      install_requires.append('importlib')
  
  setup(
      name="cybox",
      version=get_version(),
      author="CybOX Project, MITRE Corporation",
      author_email="cybox@mitre.org",
      description="A Python library for parsing and generating CybOX content.",
      long_description=readme,
      url="http://cybox.mitre.org",
      packages=find_packages(),
      install_requires=install_requires,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
      ]
  )
  
new_contents: #!/usr/bin/env python
  
  # Copyright (c) 2015 - The MITRE Corporation
  # For license information, see the LICENSE.txt file
  
  from os.path import abspath, dirname, join
  
  
  from setuptools import setup, find_packages
  
  BASE_DIR = dirname(abspath(__file__))
  VERSION_FILE = join(BASE_DIR, 'cybox', 'version.py')
  
  def get_version():
      with open(VERSION_FILE) as f:
          for line in f.readlines():
              if line.startswith("__version__"):
                  version = line.split()[-1].strip('"')
                  return version
          raise AttributeError("Package does not have a __version__")
  
  
  with open('README.rst') as f:
      readme = f.read()
  
  install_requires = [
      'lxml>=2.2.3',
      'mixbox>=1.0.2',
      'python-dateutil',
  ]
  
  try:
      import importlib
  except ImportError:
      install_requires.append('importlib')
  
  setup(
      name="cybox",
      version=get_version(),
      author="CybOX Project, MITRE Corporation",
      author_email="cybox@mitre.org",
      description="A Python library for parsing and generating CybOX content.",
      long_description=readme,
      url="http://cybox.mitre.org",
      packages=find_packages(),
      install_requires=install_requires,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
      ]
  )
  
subject: Bump required version of mixbox.