old_contents: #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  import os
  from setuptools import setup
  
  
  def read(*paths):
      """ read files """
      with open(os.path.join(*paths), 'r') as filename:
          return filename.read()
  
  
  install_requires = read('requirements.txt').splitlines()
  try:
      import argparse
  except ImportError:
      install_requires.append('argparse')
  
  
  setup(
      name="slacker-cli",
      version="0.4.0",
      description="Send messages to slack from command line",
      long_description=(read('README.rst')),
      url="https://github.com/juanpabloaj/slacker-cli",
      install_requires=install_requires,
      license='MIT',
      author="JuanPablo AJ",
      author_email="jpabloaj@gmail.com",
      packages=['slacker_cli'],
      test_suite="tests",
      entry_points={
          'console_scripts': [
              'slacker=slacker_cli:main',
          ],
      },
      classifiers=[
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4'
      ]
  )
  
new_contents: #!/usr/bin/python
  # -*- coding: utf-8 -*-
  
  import os
  from setuptools import setup
  
  
  def read(*paths):
      """ read files """
      with open(os.path.join(*paths), 'r') as filename:
          return filename.read()
  
  
  install_requires = read('requirements.txt').splitlines()
  try:
      import argparse
  except ImportError:
      install_requires.append('argparse')
  
  
  setup(
      name="slacker-cli",
      version="0.4.0",
      description="Send messages to slack from command line",
      long_description=(read('README.rst')),
      url="https://github.com/juanpabloaj/slacker-cli",
      install_requires=install_requires,
      license='MIT',
      author="JuanPablo AJ",
      author_email="jpabloaj@gmail.com",
      packages=['slacker_cli'],
      test_suite="tests",
      entry_points={
          'console_scripts': [
              'slacker=slacker_cli:main',
          ],
      },
      classifiers=[
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6'
      ]
  )
  
subject: Remove 2.6, add 3.5 and 3.6