old_contents: from distutils.core import setup
  
  setup(
      name='present',
      version='0.0.1',
      packages=['present'],
      url='https://github.com/xSAVIKx/present',
      license='',
      author='Iurii Sergiichuk',
      author_email='iurii.sergiichuk@gmail.com',
      description='etalon python implementation of PRESENT cipher and minified version with 16-bit key and 8-bit block'
  )
  
new_contents: from distutils.core import setup
  
  setup(
      name='present',
      version='0.0.1',
      packages=['present', 'gmac'],
      url='https://github.com/xSAVIKx/present',
      license='',
      author='Iurii Sergiichuk',
      author_email='iurii.sergiichuk@gmail.com',
      description='etalon python implementation of PRESENT cipher and minified version with 16-bit key and 8-bit block'
  )
  
subject: update setup to handle gmac package