Update to Java commit c4973a4 (2024.04.26): CLJ-2841 - make IDeref extend DoubleSupplier, as with other Supplier interfaces.

Doesn't really apply to CLR, but we updated the (commented out) tests

Author: dmiller

Clojure/Clojure.Tests/clojure/test_clojure/atoms.clj

@@ -57,4 +57,7 @@
     (is (= 11 (.getAsLong a)))
 
     (is (instance? java.util.function.BooleanSupplier a))
-    (is (true? (.getAsBoolean a)))))
+    (is (true? (.getAsBoolean a)))
+
+    (is (instance? java.util.function.DoubleSupplier a))
+    (is (= 11.0 (.getAsDouble a)))))

Clojure/Clojure.Tests/clojure/test_clojure/delays.clj

@@ -110,4 +110,5 @@
     (is (instance? java.util.function.LongSupplier di))
     (is (= 100 (.get ^java.util.function.Supplier di)))
     (is (= 100 (.getAsInt ^java.util.function.IntSupplier di)))
-    (is (= 100 (.getAsLong ^java.util.function.LongSupplier di)))))
+    (is (= 100 (.getAsLong ^java.util.function.LongSupplier di)))
+    (is (= 100.0 (.getAsDouble ^java.util.function.DoubleSupplier di)))))