text: # Copyright 2013-2022 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)
  
  
  class PyUnshare(PythonPackage):
      """Python extension for Linux kernel's unshare syscall."""
  
      homepage = "https://github.com/shubham1172/unshare"
      pypi = "unshare/unshare-0.22.tar.gz"
  
      version('0.22', sha256='d521d72cca6e876f22cbd5ff5eb51f1beef75e8f9c53b599b55fa05fba1dd3a6')
  
      depends_on('py-setuptools', type='build')
  
      conflicts('platform=darwin', msg='unshare is linux-only')
  