From b9c4eb3881d2b6bff567464deedda5f03678ed57 Mon Sep 17 00:00:00 2001
From: Kyle <kyle201817146@gmail.com>
Date: Sat, 7 Jun 2025 17:33:40 +0800
Subject: [PATCH] Relax the protocol requirement for Snapshotting extension

---
 .../Documentation.docc/Articles/CustomStrategies.md           | 2 +-
 Sources/SnapshotTesting/Snapshotting/NSView.swift             | 4 ++--
 Sources/SnapshotTesting/Snapshotting/NSViewController.swift   | 4 ++--
 Sources/SnapshotTesting/Snapshotting/UIView.swift             | 4 ++--
 Sources/SnapshotTesting/Snapshotting/UIViewController.swift   | 4 ++--
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Sources/SnapshotTesting/Documentation.docc/Articles/CustomStrategies.md b/Sources/SnapshotTesting/Documentation.docc/Articles/CustomStrategies.md
index 7a698fd79..2bbf66b8a 100644
--- a/Sources/SnapshotTesting/Documentation.docc/Articles/CustomStrategies.md
+++ b/Sources/SnapshotTesting/Documentation.docc/Articles/CustomStrategies.md
@@ -22,7 +22,7 @@ Snapshotting<UIView, UIImage>.image
 We can define an `image` strategy on `UIViewController` using the `pullback` method:
 
 ``` swift
-extension Snapshotting where Value == UIViewController, Format == UIImage {
+extension Snapshotting where Value: UIViewController, Format == UIImage {
   public static let image: Snapshotting = Snapshotting<UIView, UIImage>
     .image
     .pullback { viewController in viewController.view }
diff --git a/Sources/SnapshotTesting/Snapshotting/NSView.swift b/Sources/SnapshotTesting/Snapshotting/NSView.swift
index b2e7edfb0..acbcdd4ee 100644
--- a/Sources/SnapshotTesting/Snapshotting/NSView.swift
+++ b/Sources/SnapshotTesting/Snapshotting/NSView.swift
@@ -2,7 +2,7 @@
   import AppKit
   import Cocoa
 
-  extension Snapshotting where Value == NSView, Format == NSImage {
+  extension Snapshotting where Value: NSView Format == NSImage {
     /// A snapshot strategy for comparing views based on pixel equality.
     public static var image: Snapshotting {
       return .image()
@@ -47,7 +47,7 @@
     }
   }
 
-  extension Snapshotting where Value == NSView, Format == String {
+  extension Snapshotting where Value: NSView, Format == String {
     /// A snapshot strategy for comparing views based on a recursive description of their properties
     /// and hierarchies.
     ///
diff --git a/Sources/SnapshotTesting/Snapshotting/NSViewController.swift b/Sources/SnapshotTesting/Snapshotting/NSViewController.swift
index 69ec72dde..f5566c472 100644
--- a/Sources/SnapshotTesting/Snapshotting/NSViewController.swift
+++ b/Sources/SnapshotTesting/Snapshotting/NSViewController.swift
@@ -2,7 +2,7 @@
   import AppKit
   import Cocoa
 
-  extension Snapshotting where Value == NSViewController, Format == NSImage {
+  extension Snapshotting where Value: NSViewController, Format == NSImage {
     /// A snapshot strategy for comparing view controller views based on pixel equality.
     public static var image: Snapshotting {
       return .image()
@@ -26,7 +26,7 @@
     }
   }
 
-  extension Snapshotting where Value == NSViewController, Format == String {
+  extension Snapshotting where Value: NSViewController, Format == String {
     /// A snapshot strategy for comparing view controller views based on a recursive description of
     /// their properties and hierarchies.
     public static var recursiveDescription: Snapshotting {
diff --git a/Sources/SnapshotTesting/Snapshotting/UIView.swift b/Sources/SnapshotTesting/Snapshotting/UIView.swift
index 7244f67d1..a0329087c 100644
--- a/Sources/SnapshotTesting/Snapshotting/UIView.swift
+++ b/Sources/SnapshotTesting/Snapshotting/UIView.swift
@@ -1,7 +1,7 @@
 #if os(iOS) || os(tvOS)
   import UIKit
 
-  extension Snapshotting where Value == UIView, Format == UIImage {
+  extension Snapshotting where Value: UIView, Format == UIImage {
     /// A snapshot strategy for comparing views based on pixel equality.
     public static var image: Snapshotting {
       return .image()
@@ -44,7 +44,7 @@
     }
   }
 
-  extension Snapshotting where Value == UIView, Format == String {
+  extension Snapshotting where Value: UIView, Format == String {
     /// A snapshot strategy for comparing views based on a recursive description of their properties
     /// and hierarchies.
     ///
diff --git a/Sources/SnapshotTesting/Snapshotting/UIViewController.swift b/Sources/SnapshotTesting/Snapshotting/UIViewController.swift
index 7b86e51aa..4f940f83f 100644
--- a/Sources/SnapshotTesting/Snapshotting/UIViewController.swift
+++ b/Sources/SnapshotTesting/Snapshotting/UIViewController.swift
@@ -1,7 +1,7 @@
 #if os(iOS) || os(tvOS)
   import UIKit
 
-  extension Snapshotting where Value == UIViewController, Format == UIImage {
+  extension Snapshotting where Value: UIViewController, Format == UIImage {
     /// A snapshot strategy for comparing view controller views based on pixel equality.
     public static var image: Snapshotting {
       return .image()
@@ -83,7 +83,7 @@
     }
   }
 
-  extension Snapshotting where Value == UIViewController, Format == String {
+  extension Snapshotting where Value: UIViewController, Format == String {
     /// A snapshot strategy for comparing view controllers based on their embedded controller
     /// hierarchy.
     ///