old_contents: version='1.0b3'
  release=False
  
  if not release:
      import os
      svn_version_file = os.path.join(os.path.dirname(__file__),
                                     'core','__svn_version__.py')
      if os.path.isfile(svn_version_file):
          import imp
          svn = imp.load_module('numpy.core.__svn_version__',
                                open(svn_version_file),
                                svn_version_file,
                                ('.py','U',1))
          version += '.dev'+svn.version
  
new_contents: version='1.0b4444'
  release=False
  
  if not release:
      import os
      svn_version_file = os.path.join(os.path.dirname(__file__),
                                     'core','__svn_version__.py')
      if os.path.isfile(svn_version_file):
          import imp
          svn = imp.load_module('numpy.core.__svn_version__',
                                open(svn_version_file),
                                svn_version_file,
                                ('.py','U',1))
          version += '.dev'+svn.version
  
subject: Make trunk 1.0b4.dev release