Fix test failure caused by previous commit

See gh-35675

Author: rstoyanchev

spring-expression/src/test/java/org/springframework/expression/spel/ArrayConstructorTests.java

@@ -52,7 +52,7 @@ void primitiveTypeArrayConstructors() {
 		evaluateArrayBuildingExpression("new short[]{2,3,4,5,6}", "{2, 3, 4, 5, 6}");
 		evaluateArrayBuildingExpression("new double[]{1d,2d,3d,4d}", "{1.0, 2.0, 3.0, 4.0}");
 		evaluateArrayBuildingExpression("new float[]{1f,2f,3f,4f}", "{1.0, 2.0, 3.0, 4.0}");
-		evaluateArrayBuildingExpression("new byte[]{1,2,3,4}", "{1, 2, 3, 4}");
+		evaluateArrayBuildingExpression("new byte[]{1,2,3,4}", "{01020304}");
 
 		evaluate("new int[]{}.length", "0", Integer.class);
 	}