old_contents: import re
  
  from setuptools import setup
  
  with open('nexmo/__init__.py', 'r') as fd:
      version = re.search(r'^__version__\s*=\s*[\'"]([^\'"]*)[\'"]', fd.read(), re.MULTILINE).group(1)
  
  setup(name='nexmo',
        version=version,
        description='Nexmo Client Library for Python',
        long_description='This is the Python client library for Nexmo\'s API. To use it you\'ll need a Nexmo account. Sign up `for free at nexmo.com <http://nexmo.com?src=python-client-library>`_.',
        url='http://github.com/Nexmo/nexmo-python',
        author='Tim Craft',
        author_email='mail@timcraft.com',
        license='MIT',
        packages=['nexmo'],
        platforms=['any'],
        install_requires=['requests', 'PyJWT', 'cryptography'],
        classifiers=[
            'Programming Language :: Python',
            'Programming Language :: Python :: 2',
            '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: import re
  
  from setuptools import setup
  
  with open('nexmo/__init__.py', 'r') as fd:
      version = re.search(r'^__version__\s*=\s*[\'"]([^\'"]*)[\'"]', fd.read(), re.MULTILINE).group(1)
  
  setup(name='nexmo',
        version=version,
        description='Nexmo Client Library for Python',
        long_description='This is the Python client library for Nexmo\'s API. To use it you\'ll need a Nexmo account. Sign up `for free at nexmo.com <http://nexmo.com?src=python-client-library>`_.',
        url='http://github.com/Nexmo/nexmo-python',
        author='Tim Craft',
        author_email='mail@timcraft.com',
        license='MIT',
        packages=['nexmo'],
        platforms=['any'],
        install_requires=['requests', 'PyJWT[crypto]'],
        tests_require=['cryptography'],
        classifiers=[
            'Programming Language :: Python',
            'Programming Language :: Python :: 2',
            '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: Fix cryptography dependency (#46)