Update for iOS 17.

App/Common UI/GradientView.swift

@@ -28,6 +28,11 @@ class GradientView: UIImageView
         self.init(image: nil)
         self.direction = direction
         self.colors = colors
+        
+        registerForTraitChanges([UITraitUserInterfaceStyle.self]) { [weak self] (traitEnvironment: Self, previousTraitCollection) in
+            self?.image = nil
+            self?.setNeedsLayout()
+        }
     }
     
     private func gradientImage(forSize size: CGSize) -> UIImage? {
@@ -70,12 +75,4 @@ class GradientView: UIImageView
             generatedImageSize = bounds.size
         }
     }
-    
-    override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
-        super.traitCollectionDidChange(previousTraitCollection)
-        
-        // Regenerate image
-        image = nil
-        setNeedsLayout()
-    }
 }