old_contents: # 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 PyHepunits(PythonPackage):
      """Units and constants in the HEP system of units."""
  
      git = "https://github.com/scikit-hep/hepunits.git"
      pypi = "hepunits/hepunits-1.2.1.tar.gz"
      homepage = "https://github.com/scikit-hep/hepunits"
  
      tags = ['hep']
  
      maintainers = ['vvolkl']
  
      version('master', branch='master')
      version('2.1.0', sha256='9e8da814c242579ad1fde6ccff0514195c70ab6d232eab8ff0ad675239686ef6')
      version('1.2.1', sha256='b05b0dda32bf797806d506d7508d4eb23b78f34d67bbba9348a2b4a9712666fa')
  
      depends_on('python@2.7:2.8,3.5:', type=('build', 'run'))
      depends_on('py-setuptools', type='build')
      depends_on('py-setuptools-scm', type='build')
      depends_on('py-toml', type='build')
  
new_contents: # 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 PyHepunits(PythonPackage):
      """Units and constants in the HEP system of units."""
  
      git = "https://github.com/scikit-hep/hepunits.git"
      pypi = "hepunits/hepunits-1.2.1.tar.gz"
      homepage = "https://github.com/scikit-hep/hepunits"
  
      tags = ['hep']
  
      maintainers = ['vvolkl']
  
      version('master', branch='master')
      version('2.1.1', sha256='21b18bbf82ade5e429e2c71ec41bc5ae8005b275466bdaef0159ddc4f8085b31')
      version('2.1.0', sha256='9e8da814c242579ad1fde6ccff0514195c70ab6d232eab8ff0ad675239686ef6')
      version('1.2.1', sha256='b05b0dda32bf797806d506d7508d4eb23b78f34d67bbba9348a2b4a9712666fa')
  
      depends_on('python@2.7:2.8,3.5:', type=('build', 'run'))
      depends_on('py-setuptools', type='build')
      depends_on('py-setuptools-scm', type='build')
      depends_on('py-toml', type='build')
  
subject: add version 2.1.1 (#24837)