Use Java 17

[signal-cli] / lib / src / main / java / org / asamk / signal / manager / groups / GroupIdV2.java

diff --git a/lib/src/main/java/org/asamk/signal/manager/groups/GroupIdV2.java b/lib/src/main/java/org/asamk/signal/manager/groups/GroupIdV2.java
index 913a9e936a69973a6882405e83feca979cbd3a48..35aac3304545e9569f1ba3b3a5b3fdf01d0deffa 100644 (file)
--- a/lib/src/main/java/org/asamk/signal/manager/groups/GroupIdV2.java
+++ b/lib/src/main/java/org/asamk/signal/manager/groups/GroupIdV2.java
@@ -2,7 +2,7 @@ package org.asamk.signal.manager.groups;
 
 import java.util.Base64;
 
-public class GroupIdV2 extends GroupId {
+public final class GroupIdV2 extends GroupId {
 
     public static GroupIdV2 fromBase64(String groupId) {
         return new GroupIdV2(Base64.getDecoder().decode(groupId));