text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  # Note: To use the 'upload' functionality of this file, you must:
  #   $ pip install twine
  
  import io
  import os
  import sys
  import datetime
  from shutil import rmtree
  
  from setuptools import find_packages, setup, Command
  
  # Package meta-data.
  NAME = 'ELO_utils'
  DESCRIPTION = 'ELO calculations for python'
  URL = 'https://github.com/danybeam/ELO_Utils'
  EMAIL = 'danybeam@gmail.com'
  AUTHOR = 'danybeam'
  REQUIRES_PYTHON = '>=3.7.0'
  VERSION = None
  LICENSE = 'MIT'
  
  # What packages are required for this module to be executed?
  REQUIRED = []
  
  # What packages are optional?
  EXTRAS = {}
  
  #####################################################
  
  here = os.path.abspath(os.path.dirname(__file__))
  
  try:
      with io.open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
          long_description = '\n' + f.read()
  except FileNotFoundError:
      long_description = DESCRIPTION
  
  # Load the package's __version__.py module as a dictionary.
  about = {}
  if not VERSION:
      with open(os.path.join(here, '__version__.py')) as f:
          exec(f.read(), about)
  else:
      about['__version__'] = VERSION
  
  
  class UploadCommand(Command):
      """Support setup.py upload."""
  
      description = 'Build and publish the package.'
      user_options = [
          ('user=', 'u', "Specify the user"),
          ('password=', 'p', "Specify the user password")
      ]
  
      @staticmethod
      def status(s):
          """Prints things in bold."""
          print('{0}:: {1}'.format(datetime.datetime.now(), s))
          print('#############################################')
  
      def initialize_options(self):
          self.user = None
          self.password = None
  
      def finalize_options(self):
          pass
  
      def run(self):
          try:
              self.status('Removing previous builds…')
              rmtree(os.path.join(here, 'dist'))
          except OSError:
              pass
  
          self.status('Building Source and Wheel (universal) distribution…')
          os.system('{0} setup.py sdist bdist_wheel --universal'.format(sys.executable))
  
          self.status('Uploading the package to PyPI via Twine…')
          if self.user and self.password:
              os.system('twine upload dist/* -u {0} -p {1}'.format(self.user,self.password))
          else:
               os.system('python -m twine upload dist/*')
  
          sys.exit()
  
  class TestCommand(Command):
      """Support setup.py test."""
  
      description = 'test the package.'
      user_options = []
  
      @staticmethod
      def status(s):
          """Prints things in bold."""
          print('{0}:: {1}'.format(datetime.datetime.now(), s))
          print('#############################################')
  
      def initialize_options(self):
          pass
  
      def finalize_options(self):
          pass
  
      def run(self):
          self.status('Running tests')
          os.system('python -m pytest')
          input('press any key to finish')
          sys.exit()
  
  class TravisCommand(Command):
      description = 'Triggers a travis deployment'
      user_options = []
  
      @staticmethod
      def status(s):
          """Prints things in bold."""
          print('{0}:: {1}'.format(datetime.datetime.now(), s))
          print('#############################################')
  
      def initialize_options(self):
          pass
  
      def finalize_options(self):
          pass
  
      def run(self):
          self.status('Pushing git tags…')
          os.system('git tag v{0}'.format(about['__version__']))
          os.system('git push --tags')
          
          sys.exit()
  
  # Where the magic happens:
  setup(
      name=NAME,
      version=about['__version__'],
      description=DESCRIPTION,
      long_description=long_description,
      long_description_content_type='text/markdown',
      author=AUTHOR,
      author_email=EMAIL,
      python_requires=REQUIRES_PYTHON,
      url=URL,
      packages=find_packages(exclude=('tests',)),
      install_requires=REQUIRED,
      extras_require=EXTRAS,
      include_package_data=True,
      license=LICENSE,
      classifiers=[
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.7',
          'Operating System :: OS Independent',
      ],
      
      cmdclass={
          'upload': UploadCommand,
          'test': TestCommand,
          'travis': TravisCommand
      },
  )
  