old_contents: #!/usr/bin/env python3
  from __future__ import absolute_import, division, print_function
  from os.path import dirname, realpath
  from sys import version_info
  from setuptools import setup, Command
  
  import logging
  logging.basicConfig(level=logging.DEBUG)
  logging.getLogger("nose").setLevel(logging.DEBUG)
  
  setup_requires=[]
  if version_info[0] > 3 or (version_info[0] == 3 and version_info[1] >= 5):
      setup_requires.append("Sphinx>=1.3")
  
  with open(dirname(realpath(__file__)) + "/README.rst", "r") as fd:
      readme = fd.read()
  
  setup(
      name="awssig",
      version="0.4.0",
      packages=['awssig'],
      install_requires=["pytz>=2019.3", "six>=1.0"],
      setup_requires=setup_requires,
  
      # PyPI information
      author="David Cuthbert",
      author_email="dacut@kanga.org",
      description="AWS signature verification routines",
      long_description=readme,
      long_description_content_type="text/x-rst",
      license="Apache 2.0",
      url="https://github.com/dacut/python-aws-sig",
      classifiers=[
          'Development Status :: 2 - Pre-Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 3',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      keywords = ['aws', 'signature', 'aws-sigv4'],
      zip_safe=False,
  )
  
new_contents: #!/usr/bin/env python3
  from __future__ import absolute_import, division, print_function
  from os.path import dirname, realpath
  from sys import version_info
  from setuptools import setup, Command
  
  import logging
  logging.basicConfig(level=logging.DEBUG)
  logging.getLogger("nose").setLevel(logging.DEBUG)
  
  setup_requires=[]
  if version_info[0] > 3 or (version_info[0] == 3 and version_info[1] >= 5):
      setup_requires.append("Sphinx>=1.3")
  
  with open(dirname(realpath(__file__)) + "/README.rst", "r") as fd:
      readme = fd.read()
  
  setup(
      name="awssig",
      version="0.5.0",
      packages=['awssig'],
      install_requires=["pytz>=2019.3", "six>=1.0"],
      setup_requires=setup_requires,
  
      # PyPI information
      author="David Cuthbert",
      author_email="dacut@kanga.org",
      description="AWS signature verification routines",
      long_description=readme,
      long_description_content_type="text/x-rst",
      license="Apache 2.0",
      url="https://github.com/dacut/python-aws-sig",
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 3',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      keywords = ['aws', 'signature', 'aws-sigv4'],
      zip_safe=False,
  )
  
subject: Bump version to 0.5.0. Move to Alpha stage.