new_contents: # Copyright 2013-2020 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 PyPytestCheckLinks(PythonPackage):
      """pytest plugin that checks URLs for HTML-containing files."""
  
      homepage = "https://github.com/jupyterlab/pytest-check-links"
      url      = "https://pypi.io/packages/source/p/pytest-check-links/pytest_check_links-0.3.4.tar.gz"
  
      version('0.3.4', sha256='4b3216548431bf9796557e8ee8fd8e5e77a69a4690b3b2f9bcf6fb5af16a502b')
  
      depends_on('py-setuptools@17.1:', type='build')
      depends_on('py-pbr@1.9:', type='build')
  
subject: Add new package:py-pytest-check-links (#16503)