text: # Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class PyAsteval(PythonPackage):
      """Safe, minimalistic evaluator of python expression using ast module"""
  
      homepage = "http://github.com/newville/asteval"
      pypi = "asteval/asteval-0.9.18.tar.gz"
  
      version('0.9.18', sha256='5d64e18b8a72c2c7ae8f9b70d1f80b68bbcaa98c1c0d7047c35489d03209bc86')
  
      depends_on('python@3.5:',   type=('build', 'run'))
      depends_on('py-setuptools', type='build')
  