dro.rb in cocina-models-0.64.0

- old
+ new

@@ -19,9 +19,12 @@
                'http://cocina.sul.stanford.edu/models/media.jsonld',
                'http://cocina.sul.stanford.edu/models/track.jsonld',
                'http://cocina.sul.stanford.edu/models/webarchive-binary.jsonld',
                'http://cocina.sul.stanford.edu/models/webarchive-seed.jsonld'].freeze
 
+      # The version of Cocina with which this object conforms.
+      # example: 1.2.3
+      attribute :cocinaVersion, Types::Strict::String.default(Cocina::Models::VERSION)
       # The content type of the DRO. Selected from an established set of values.
       attribute :type, Types::Strict::String.enum(*DRO::TYPES)
       # example: druid:bc123df4567
       attribute :externalIdentifier, Types::Strict::String
       # Primary processing label (can be same as title) for a DRO.