old_contents: from setuptools import find_packages, setup
  
  setup(
      name='privy',
      version='6.0.0',
      description='Password-protected data made easy.',
      long_description=open('README.rst', 'r').read(),
      author='Ofek Lev',
      author_email='ofekmeister@gmail.com',
      url='https://github.com/ofek/privy',
      license='MIT/Apache-2.0',
  
      keywords=(
          'passwords',
          'secrets',
          'encryption',
          'keys',
          'aes',
          'hmac',
      ),
  
      classifiers=(
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'License :: OSI Approved :: Apache Software License',
          'Natural Language :: English',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy'
      ),
  
      install_requires=['cryptography', 'argon2_cffi'],
      tests_require=['pytest'],
  
      packages=find_packages(),
  )
  
new_contents: from setuptools import find_packages, setup
  
  setup(
      name='privy',
      version='6.0.0',
      description='An easy, fast lib to correctly password-protect your data',
      long_description=open('README.rst', 'r').read(),
      author='Ofek Lev',
      author_email='ofekmeister@gmail.com',
      url='https://github.com/ofek/privy',
      license='MIT/Apache-2.0',
  
      keywords=(
          'passwords',
          'secrets',
          'encryption',
          'keys',
          'aes',
          'hmac',
      ),
  
      classifiers=(
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'License :: OSI Approved :: Apache Software License',
          'Natural Language :: English',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy'
      ),
  
      install_requires=['cryptography', 'argon2_cffi'],
      tests_require=['pytest'],
  
      packages=find_packages(),
  )
  
subject: improve description