old_contents: from setuptools import setup
  
  APP = [ 'trayapp.py' ]
  DATA_FILES = [ 'github0.png', 'github.png' ]
  OPTIONS = {
      'argv_emulation' : True,
      'packages' : [ 'rumps' ],
      'plist' : { 'LSUIElement' : True }
  }
  
  setup(
      app=APP,
      data_files=DATA_FILES,
      options={ 'py2app' : OPTIONS },
      setup_requires=[ 'py2app' ],
  )
  
new_contents: from setuptools import setup
  
  APP = [ 'trayapp.py' ]
  DATA_FILES = [ 'github0.png', 'github.png' ]
  OPTIONS = {
      'argv_emulation' : True,
      'iconfile' : 'github.png',
      'packages' : [ 'rumps' ],
      'plist' : { 'LSUIElement' : True }
  }
  
  setup(
      app=APP,
      data_files=DATA_FILES,
      options={ 'py2app' : OPTIONS },
      setup_requires=[ 'py2app' ],
  )
  
subject: Add a package icon