old_contents: # Copyright 2013-2019 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 RGraph(RPackage):
      """A package that implements some simple graph handling capabilities."""
  
      homepage = "https://www.bioconductor.org/packages/graph/"
      git      = "https://git.bioconductor.org/packages/graph.git"
  
      version('1.54.0', commit='2a8b08520096241620421078fc1098f4569c7301')
  
      depends_on('r@3.4.0:3.4.9', when='@1.54.0')
      depends_on('r-biocgenerics', type=('build', 'run'))
  
new_contents: # Copyright 2013-2019 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 RGraph(RPackage):
      """A package that implements some simple graph handling capabilities."""
  
      homepage = "https://www.bioconductor.org/packages/graph/"
      git      = "https://git.bioconductor.org/packages/graph.git"
  
      version('1.54.0', commit='2a8b08520096241620421078fc1098f4569c7301')
  
      depends_on('r@2.10:', type=('build', 'run'), when='@1.54.0')
      depends_on('r-biocgenerics', type=('build', 'run'))
  
subject: update R constraint to reflect DESCRIPTION (#11934)