old_contents: #!/usr/bin/env python
  from distutils.core import setup
  
  setup(
      name='pyjsbn-rsa',
      version='0.3',
      description='Python RSA module compatible with jsbn.js',
      author='Wonsup Yoon',
      author_email='pusnow@yonsei.ac.kr',
      license='BSD',
      url='https://github.com/Pusnow/pyjsbn-rsa',
      classifiers=[
          'Development Status :: 3 - Alpha', 'Intended Audience :: Developers',
          'Topic :: Security :: Cryptography',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6'
      ],
      packages=['jsbn'],
      keywords='jsbn rsa RSAKey',
      install_requires=['rsa'])
  
new_contents: #!/usr/bin/env python
  from distutils.core import setup
  
  setup(
      name='pyjsbn-rsa',
      version='0.4',
      description='Python RSA module compatible with jsbn.js',
      author='Wonsup Yoon',
      author_email='pusnow@yonsei.ac.kr',
      license='BSD',
      url='https://github.com/Pusnow/pyjsbn-rsa',
      classifiers=[
          'Development Status :: 3 - Alpha', 'Intended Audience :: Developers',
          'Topic :: Security :: Cryptography',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6'
      ],
      packages=['jsbn'],
      keywords='jsbn rsa RSAKey',
      install_requires=['rsa'])
  
subject: Update version