Add iPhone Duo support and fix simulator detection

CHANGELOG.md

@@ -2,6 +2,32 @@
 
 ## Unreleased
 
+## Version 5.10.0
+
+Releasedate: 2026-11-01
+
+```ruby
+pod 'DeviceKit', '~> 5.10'
+```
+
+### New devices
+
+This version adds support for iPhone Duo, including display metrics, the A20 Pro chip, Touch ID, wide and ultra-wide cameras, Dynamic Island, wireless charging, USB-C, 5G, dual eSIM, and Apple Pencil (USB-C) compatibility: ([#507](https://github.com/devicekit/DeviceKit/pull/507))
+
+| Device | Case value |
+| --- | --- |
+| iPhone Duo | `Device.iPhoneDuo` |
+
+Display metrics describe the outer display: 5.4 inches, a 233:339 aspect ratio (1398 × 2034 pixels), and 460 PPI.
+
+### New features
+
+- Add `isFoldable`, true for iPhone Duo and its simulator. ([#507](https://github.com/devicekit/DeviceKit/pull/507))
+
+### Bug fixes
+
+- Fix `isSimulator` returning `false` for simulators of unknown devices. ([#507](https://github.com/devicekit/DeviceKit/pull/507))
+
 ## Version 5.9.0
 
 Releasedate: 2026-09-22

README.md

@@ -18,7 +18,7 @@
 
 `DeviceKit` is a value-type replacement of [`UIDevice`](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIDevice_Class/).
 
-## Current version 5.9.0
+## Current version 5.10.0
 See our detailed [changelog](CHANGELOG.md) for the latest features, improvements and bug fixes.
 
 ## Features
@@ -52,7 +52,7 @@ DeviceKit can be installed in various ways.
 
 #### Swift 5
 ```ruby
-pod 'DeviceKit', '~> 5.2'
+pod 'DeviceKit', '~> 5.10'
 ```
 #### iOS 8.0 support
 ```ruby
@@ -76,7 +76,7 @@ pod 'DeviceKit', :git => 'https://github.com/devicekit/DeviceKit.git', :branch =
 #### Swift 5
 ```swift
 dependencies: [
-    .package(url: "https://github.com/devicekit/DeviceKit.git", from: "4.0.0"),
+    .package(url: "https://github.com/devicekit/DeviceKit.git", from: "5.10.0"),
     /// ...
 ]
 ```
@@ -92,7 +92,7 @@ dependencies: [
 
 #### Swift 5
 ```ogdl
-github "devicekit/DeviceKit" ~> 4.0
+github "devicekit/DeviceKit" ~> 5.10
 ```
 #### iOS 8.0 support
 ```ogdl