fix Array

hutool-core/src/test/java/cn/hutool/core/cache/CacheConcurrentTest.java

@@ -87,6 +87,7 @@ public class CacheConcurrentTest {
 		}
 	}
 
+	@SuppressWarnings("resource")
 	@Test
 	public void effectiveTest() {
 		// 模拟耗时操作消耗时间

hutool-core/src/test/java/cn/hutool/core/util/ArrayUtilTest.java

@@ -517,6 +517,13 @@ public class ArrayUtilTest {
 		Assert.assertArrayEquals(g, result);
 	}
 
+	@Test
+	public void replaceTest2(){
+		int[] a = new int[0];
+		a = ArrayUtil.replace(a, 0, 1);
+		Assert.assertEquals(1, a.length);
+	}
+
 	@Test
 	public void setOrAppendTest() {
 		final String[] arr = new String[0];