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 RMass(RPackage):
      """Support Functions and Datasets for Venables and Ripley's MASS
  
      Functions and datasets to support Venables and Ripley, "Modern Applied
      Statistics with S" (4th edition, 2002)."""
  
      homepage = "https://cloud.r-project.org/package=MASS"
      url      = "https://cloud.r-project.org/src/contrib/MASS_7.3-47.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/MASS"
  
      version('7.3-53', sha256='41824e70ada302a620226c0f17b1b2c880c6d1a3a100b53bd6df8e8c97e64b38')
      version('7.3-51.5', sha256='464c0615cef01820cde2bb8457e81575d6755ae9b3ac99f3bfaaac47d43d15cc')
      version('7.3-51.4', sha256='844270a2541eaed420871dfb61d681aa67ee57126645fb6b144b436c25698eeb')
      version('7.3-51.3', sha256='5b0e0e7704d43a94b08dcc4b3fe600b9723d1b3e446dd393e82d39ddf66608b6')
      version('7.3-47',   sha256='ed44cdabe84fff3553122267ade61d5cc68071c435f7645d36c8f2e4e9f9c6bf')
  
      depends_on('r@3.1.0:', type=('build', 'run'))
  
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 RMass(RPackage):
      """Support Functions and Datasets for Venables and Ripley's MASS
  
      Functions and datasets to support Venables and Ripley, "Modern Applied
      Statistics with S" (4th edition, 2002)."""
  
      homepage = "https://cloud.r-project.org/package=MASS"
      url      = "https://cloud.r-project.org/src/contrib/MASS_7.3-47.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/MASS"
  
      version('7.3-54', sha256='b800ccd5b5c2709b1559cf5eab126e4935c4f8826cf7891253432bb6a056e821')
      version('7.3-53', sha256='41824e70ada302a620226c0f17b1b2c880c6d1a3a100b53bd6df8e8c97e64b38')
      version('7.3-51.5', sha256='464c0615cef01820cde2bb8457e81575d6755ae9b3ac99f3bfaaac47d43d15cc')
      version('7.3-51.4', sha256='844270a2541eaed420871dfb61d681aa67ee57126645fb6b144b436c25698eeb')
      version('7.3-51.3', sha256='5b0e0e7704d43a94b08dcc4b3fe600b9723d1b3e446dd393e82d39ddf66608b6')
      version('7.3-47',   sha256='ed44cdabe84fff3553122267ade61d5cc68071c435f7645d36c8f2e4e9f9c6bf')
  
      depends_on('r@3.1.0:', type=('build', 'run'))
  
subject: add v7.3-54 (#23996)