old_contents: assert_has_feature(
      15, 5467, 12531, 'landuse',
      { 'kind': 'winter_sports',
        'sort_key': 33 })
  
new_contents: assert_has_feature(
      15, 5467, 12531, 'landuse',
      { 'kind': 'winter_sports',
        'sort_key': 36 })
  
subject: Fix other failure - assuming that the change in sort key value for winter sports was intentional.