proxy_identifier.rb in ezid-client-1.4.0

- old
+ new

@@ -1,7 +1,9 @@
 module Ezid
   class ProxyIdentifier
 
+    warn "[DEPRECATION] `Ezid::ProxyIdentifier` is deprecated and will be removed in v2.0. Use `Ezid::Identifier` instead."
+
     attr_reader :id
     attr_accessor :__real
 
     def initialize(id)
       @id = id