feat: add visionOS package and Example support

Example/Project.swift

@@ -8,10 +8,10 @@ let project = Project(
     targets: [
         .target(
             name: "Example",
-            destinations: [.iPhone, .iPad, .mac],
+            destinations: [.iPhone, .iPad, .mac, .appleVision],
             product: .app,
             bundleId: "org.OpenSwiftUIProject.OpenSwiftUI-spm.Example",
-            deploymentTargets: .multiplatform(iOS: "18.0", macOS: "15.0"),
+            deploymentTargets: .multiplatform(iOS: "18.0", macOS: "15.0", visionOS: "2.0"),
             infoPlist: .extendingDefault(with: [
                 "UILaunchScreen": [
                     "UIColorName": "",

Example/README.md

@@ -1,6 +1,6 @@
 # Example
 
-A minimal iOS and macOS app demonstrating OpenSwiftUI binary framework
+A minimal iOS, macOS, and visionOS app demonstrating OpenSwiftUI binary framework
 integration through an Xcode-native Swift package dependency. Tuist only
 generates the Example project and workspace.
 
@@ -38,6 +38,13 @@ export OPENSWIFTUI_LOCAL_XCFRAMEWORKS_PATH=/path/to/OpenSwiftUI/build
 "$(dirname "$(xcode-select -p)")/MacOS/Xcode" "$PWD/Example.xcworkspace"
 ```
 
+## visionOS
+
+The visionOS target requires visionOS 2.0 or later and XCFrameworks with visionOS
+device and simulator slices. The 0.23.1 binaries do not include these slices.
+Until a release includes them, use `OPENSWIFTUI_LOCAL_XCFRAMEWORKS_PATH` with
+locally built XCFrameworks.
+
 ## Notes
 
 - The generated `.xcodeproj` and `.xcworkspace` are gitignored — always regenerate via `tuist generate`.

Package.swift

@@ -110,8 +110,8 @@ let package = Package(
      * as we can't conditional change platforms for trait. So keep leave this for now.
      * And the final MachO target must match the OS version to successfully link the framework.
      */
-    // platforms: [.iOS(.v18), .macOS(.v15)],
-    platforms: [.iOS(.v15), .macOS(.v12)],
+    // platforms: [.iOS(.v18), .macOS(.v15), .visionOS(.v2)],
+    platforms: [.iOS(.v15), .macOS(.v12), .visionOS(.v1)],
     products: [
         .library(
             name: "OpenSwiftUI",

Package.swift.template

@@ -110,8 +110,8 @@ let package = Package(
      * as we can't conditional change platforms for trait. So keep leave this for now.
      * And the final MachO target must match the OS version to successfully link the framework.
      */
-    // platforms: [.iOS(.v18), .macOS(.v15)],
-    platforms: [.iOS(.v15), .macOS(.v12)],
+    // platforms: [.iOS(.v18), .macOS(.v15), .visionOS(.v2)],
+    platforms: [.iOS(.v15), .macOS(.v12), .visionOS(.v1)],
     products: [
         .library(
             name: "OpenSwiftUI",

README.md

@@ -60,8 +60,9 @@ Examples of SwiftUI packages using this integration pattern:
 ## Platform Support
 
 Currently supports:
-- iOS 18.0+ (device and simulator)
+- iOS 18.0+
 - macOS 15.0+
+- visionOS 2.0+
 
 ## Macro Distribution