Use Java 17

[signal-cli] / lib / src / main / java / org / asamk / signal / manager / groups / GroupId.java

diff --git a/lib/src/main/java/org/asamk/signal/manager/groups/GroupId.java b/lib/src/main/java/org/asamk/signal/manager/groups/GroupId.java
index 9ecb963092dba37fc4c05aab9ec892ab2f05bdb5..38ddd4b62cca85766dd96aecff679efd0b198443 100644 (file)
--- a/lib/src/main/java/org/asamk/signal/manager/groups/GroupId.java
+++ b/lib/src/main/java/org/asamk/signal/manager/groups/GroupId.java
@@ -3,7 +3,7 @@ package org.asamk.signal.manager.groups;
 import java.util.Arrays;
 import java.util.Base64;
 
-public abstract class GroupId {
+public abstract sealed class GroupId permits GroupIdV1, GroupIdV2 {
 
     private final byte[] id;