text: """ A compiler for ARM, X86, MSP430, xtensa and more implemented in
  pure Python.
  
  Example usage:
  
  >>> from ppci.arch.x86_64 import instructions, registers
  >>> pop = instructions.Pop(registers.rbx)
  >>> pop.encode()
  b'['
  
  """
  
  import sys
  
  # Define version here. Used in docs, and setup script:
  __version_info__ = (0, 5, 7)
  __version__ = '.'.join(map(str, __version_info__))
  
  # Assert python version:
  assert sys.version_info.major == 3, "Needs to be run in python version 3.x"
  