Fix URI.intern arguments.

Author: gkellogg

lib/rdf/model/uri.rb

@@ -141,8 +141,8 @@ def self.cache
     #
     # (see #initialize)
     # @return [RDF::URI] an immutable, frozen URI object
-    def self.intern(str, *args)
-      (cache[(str = str.to_s).to_sym] ||= self.new(str, *args)).freeze
+    def self.intern(str, *args, **options)
+      (cache[(str = str.to_s).to_sym] ||= self.new(str, *args, **options)).freeze
     end
 
     ##

spec/model_uri_spec.rb

@@ -17,6 +17,10 @@
       expect(RDF::URI.intern("a")).to be_frozen
     end
 
+    it "freezes an instance with options" do
+      expect(RDF::URI.intern("http://example.org/", validate: true)).to be_frozen
+    end
+
     it "does not use #to_hash given a URI" do
       expect {RDF::URI.intern(RDF::URI("a"))}.not_to write.to(:error)
     end