old_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 PyPsycopg2(PythonPackage):
      """Python interface to PostgreSQL databases"""
  
      homepage = "http://initd.org/psycopg/"
      url = "http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.5.tar.gz"
  
      version('2.7.5', sha256='eccf962d41ca46e6326b97c8fe0a6687b58dfc1a5f6540ed071ff1474cea749e')
  
      depends_on('py-setuptools', type='build')
      depends_on('postgresql', type=('build', 'run'))
  
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 PyPsycopg2(PythonPackage):
      """Python interface to PostgreSQL databases"""
  
      homepage = "http://initd.org/psycopg/"
      url = "http://initd.org/psycopg/tarballs/PSYCOPG-2-7/psycopg2-2.7.5.tar.gz"
  
      version('2.8.6', sha256='fb23f6c71107c37fd667cb4ea363ddeb936b348bbd6449278eb92c189699f543')
      version('2.7.5', sha256='eccf962d41ca46e6326b97c8fe0a6687b58dfc1a5f6540ed071ff1474cea749e')
  
      depends_on('python@2.7:2.8,3.4:3.8', type=('build', 'run'), when='@2.8:')
      depends_on('python@2.6:2.8,3.2:3.7', type=('build', 'run'), when='@2.7')
      depends_on('py-setuptools', type='build')
      depends_on('postgresql', type=('build', 'run'))
  
subject: package py-psycopg2: add new version, specify python versions (#18877)