8345133: Test sun/security/tools/jarsigner/TsacertOptionTest.java failed: Warning found in stdout

Reviewed-by: hchao, mullan

Author: Matthew Donovan

test/jdk/sun/security/tools/jarsigner/TsacertOptionTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -103,6 +103,7 @@ void start() throws Throwable {
                 "-alias", CA_KEY_ALIAS,
                 "-keystore", KEYSTORE,
                 "-storepass", PASSWORD,
+                "-startdate", "-1M",
                 "-keypass", PASSWORD,
                 "-validity", Integer.toString(VALIDITY),
                 "-infile", "certreq",