old_contents: 
  try:
      from setuptools import setup
      extra = dict(
          include_package_data=True,
          setup_requires=['pytest-runner']
      )
  except ImportError:
      from distutils.core import setup
      extra = {}
  
  
  packages=[
      "ebu_tt_live",
      "ebu_tt_live.bindings",
      "ebu_tt_live.clocks",
      "ebu_tt_live.scripts",
      "ebu_tt_live.twisted",
      "ebu_tt_live.node",
      "ebu_tt_live.documents",
      "ebu_tt_live.examples"
  ]
  
  setup(
      name="ebu-tt-live",
      version="3.0",
      description="EBU-TT Part 3 library implementing Specification EBU-3370",
      install_requires=[
          "PyXB",
          "ipdb",  # This will eventually be removed from here
          "configobj",
          "pyyaml",
          "twisted",
          "autobahn",
          "nltk",
          "sortedcontainers",
          "configman",
          "six"
      ],
      license="BSD3",
      packages=packages,
      package_data={
          'ebu_tt_live.examples': ['*.txt', '*.json']
      },
      entry_points={
          'console_scripts': [
              'ebu-dummy-encoder = ebu_tt_live.scripts.ebu_dummy_encoder:main',
              'ebu-interactive-shell = ebu_tt_live.scripts.ebu_interactive_shell:main',
              'ebu-simple-consumer = ebu_tt_live.scripts.ebu_simple_consumer:main',
              'ebu-simple-producer = ebu_tt_live.scripts.ebu_simple_producer:main',
              'ebu-user-input-consumer = ebu_tt_live.scripts.ebu_user_input_consumer:main',
              'ebu-user-input-forwarder = ebu_tt_live.scripts.ebu_user_input_forwarder:main',
              'ebu-ebuttd-encoder = ebu_tt_live.scripts.ebu_ebuttd_encoder:main',
              'ebu-run = ebu_tt_live.scripts.ebu_run:main'
          ]
      },
      **extra
  )
  
new_contents: 
  try:
      from setuptools import setup
      extra = dict(
          include_package_data=True,
          setup_requires=['pytest-runner']
      )
  except ImportError:
      from distutils.core import setup
      extra = {}
  
  
  packages=[
      "ebu_tt_live",
      "ebu_tt_live.bindings",
      "ebu_tt_live.clocks",
      "ebu_tt_live.scripts",
      "ebu_tt_live.twisted",
      "ebu_tt_live.node",
      "ebu_tt_live.documents",
      "ebu_tt_live.examples"
  ]
  
  setup(
      name="ebu-tt-live",
      version="2.0",
      description="EBU-TT Part 3 library implementing Specification EBU-3370",
      install_requires=[
          "PyXB",
          "ipdb",  # This will eventually be removed from here
          "configobj",
          "pyyaml",
          "twisted",
          "autobahn",
          "nltk",
          "sortedcontainers",
          "configman",
          "six"
      ],
      license="BSD3",
      packages=packages,
      package_data={
          'ebu_tt_live.examples': ['*.txt', '*.json']
      },
      entry_points={
          'console_scripts': [
              'ebu-dummy-encoder = ebu_tt_live.scripts.ebu_dummy_encoder:main',
              'ebu-interactive-shell = ebu_tt_live.scripts.ebu_interactive_shell:main',
              'ebu-simple-consumer = ebu_tt_live.scripts.ebu_simple_consumer:main',
              'ebu-simple-producer = ebu_tt_live.scripts.ebu_simple_producer:main',
              'ebu-user-input-consumer = ebu_tt_live.scripts.ebu_user_input_consumer:main',
              'ebu-user-input-forwarder = ebu_tt_live.scripts.ebu_user_input_forwarder:main',
              'ebu-ebuttd-encoder = ebu_tt_live.scripts.ebu_ebuttd_encoder:main',
              'ebu-run = ebu_tt_live.scripts.ebu_run:main'
          ]
      },
      **extra
  )
  
subject: Revert "bumping python package version number to 3.0"