diff --git a/VDS/Classes/SelfSizingCollectionView.swift b/VDS/Classes/SelfSizingCollectionView.swift
index 5722d477..69270d9a 100644
--- a/VDS/Classes/SelfSizingCollectionView.swift
+++ b/VDS/Classes/SelfSizingCollectionView.swift
@@ -8,31 +8,31 @@
 import Foundation
 import UIKit
 
-final class SelfSizingCollectionView: UICollectionView {
+public final class SelfSizingCollectionView: UICollectionView {
 
     private var contentSizeObservation: NSKeyValueObservation?
 
     // MARK: - Lifecycle
 
-    override init(frame: CGRect, collectionViewLayout layout: UICollectionViewLayout) {
+    public override init(frame: CGRect, collectionViewLayout layout: UICollectionViewLayout) {
         super.init(frame: frame, collectionViewLayout: layout)
         self.setupContentSizeObservation()
     }
 
-    required init?(coder: NSCoder) {
+    public required init?(coder: NSCoder) {
         super.init(coder: coder)
         self.setupContentSizeObservation()
     }
 
     // MARK: - UIView
 
-    override var intrinsicContentSize: CGSize {
+    public override var intrinsicContentSize: CGSize {
         let contentSize = self.contentSize
         //print(#function, contentSize)
         return CGSize(width: UIView.noIntrinsicMetric, height: contentSize.height)
     }
 
-    override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
+    public override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?) {
         //print(type(of: self), #function)
         super.traitCollectionDidChange(previousTraitCollection)
 
@@ -42,7 +42,7 @@ final class SelfSizingCollectionView: UICollectionView {
         }
     }
 
-    override func systemLayoutSizeFitting(_ targetSize: CGSize, withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority, verticalFittingPriority: UILayoutPriority) -> CGSize {
+    public override func systemLayoutSizeFitting(_ targetSize: CGSize, withHorizontalFittingPriority horizontalFittingPriority: UILayoutPriority, verticalFittingPriority: UILayoutPriority) -> CGSize {
         let size = super.systemLayoutSizeFitting(targetSize, withHorizontalFittingPriority: horizontalFittingPriority, verticalFittingPriority: verticalFittingPriority)
         //print(type(of: self), #function, targetSize, "->", size)
         return size
@@ -63,13 +63,9 @@ final class SelfSizingCollectionView: UICollectionView {
 
 extension UITraitCollection {
 
-    func hasDifferentTextAppearance(comparedTo traitCollection: UITraitCollection?) -> Bool {
+    public func hasDifferentTextAppearance(comparedTo traitCollection: UITraitCollection?) -> Bool {
         var result = self.preferredContentSizeCategory != traitCollection?.preferredContentSizeCategory
-
-        if #available(iOS 13.0, *) {
-            result = result || self.legibilityWeight != traitCollection?.legibilityWeight
-        }
-
+        result = result || self.legibilityWeight != traitCollection?.legibilityWeight
         return result
     }
 }