fix: cherry-picked copyright header

src/test/java/org/eclipse/yasson/adapters/JsonbTypeAdapterCollectionTest.java

diff --git a/src/test/java/org/eclipse/yasson/adapters/JsonbTypeAdapterCollectionTest.java b/src/test/java/org/eclipse/yasson/adapters/JsonbTypeAdapterCollectionTest.java
index a4686b3..ad88712 100644
--- a/src/test/java/org/eclipse/yasson/adapters/JsonbTypeAdapterCollectionTest.java
+++ b/src/test/java/org/eclipse/yasson/adapters/JsonbTypeAdapterCollectionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2025 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2025 Oracle and/or its affiliates. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v. 2.0 which is available at