WireGuardApp: Replace AnyObject with a concrete NSKeyValueObservation

Signed-off-by: Andrej Mihajlov <and@mullvad.net>

diff --git a/Sources/WireGuardApp/UI/iOS/View/TunnelListCell.swift b/Sources/WireGuardApp/UI/iOS/View/TunnelListCell.swift
index 636443e7d27189f33bc9a1c08ffb993620419d1c..e28b7005b3cee515ce2d32e72b8490b41a499fee 100644 (file)
--- a/Sources/WireGuardApp/UI/iOS/View/TunnelListCell.swift
+++ b/Sources/WireGuardApp/UI/iOS/View/TunnelListCell.swift
@@ -41,8 +41,8 @@ class TunnelListCell: UITableViewCell {
 
     let statusSwitch = UISwitch()
 
-    private var statusObservationToken: AnyObject?
-    private var nameObservationToken: AnyObject?
+    private var statusObservationToken: NSKeyValueObservation?
+    private var nameObservationToken: NSKeyValueObservation?
 
     override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
         super.init(style: style, reuseIdentifier: reuseIdentifier)