old_contents: from setuptools import setup
  
  exec (open('dash/version.py').read())
  
  setup(
      name='dash.ly',
      version=__version__,
      author='chris p',
      author_email='chris@plot.ly',
      packages=['dash', 'dash/development'],
      license='MIT',
      description='',
      long_description=open('README.md').read(),
      install_requires=[
          'Flask',
          'flask-compress',
          'plotly'
      ]
  )
  
new_contents: from setuptools import setup, find_packages
  
  exec (open('dash/version.py').read())
  
  setup(
      name='dash.ly',
      version=__version__,
      author='chris p',
      author_email='chris@plot.ly',
      packages=find_packages(exclude=['tests*']),
      license='MIT',
      description='',
      long_description=open('README.md').read(),
      install_requires=[
          'Flask',
          'flask-compress',
          'plotly'
      ]
  )
  
subject: Use find_packages from setuptools