interval.rb in duckdb-0.9.2.1

- old
+ new

@@ -155,7 +155,11 @@
       other.is_a?(Interval) &&
         @interval_months == other.interval_months &&
         @interval_days == other.interval_days &&
         @interval_micros == other.interval_micros
     end
+
+    def eql?(other)
+      self == other
+    end
   end
 end