code: def get_environment_config():
      
      from .._connect import main as _glconnect
      unity = _glconnect.get_unity()
      return unity.list_globals(False)
docs: Returns all the Turi Create configuration variables that can only
      be set via environment variables.
  
      - *TURI_FILEIO_WRITER_BUFFER_SIZE*: The file write buffer size.
      - *TURI_FILEIO_READER_BUFFER_SIZE*: The file read buffer size.
      - *OMP_NUM_THREADS*: The maximum number of threads to use for parallel processing.
  
      Returns
      -------
      Returns a dictionary of {key:value,..}