minor macOS 26 UI updates

Author: mlink

.github/workflows/swift.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   build:
 
-    runs-on: macos-15
+    runs-on: macos-latest
 
     steps:
     - uses: maxim-lobanov/setup-xcode@v1

DIExample.xcodeproj/project.pbxproj

@@ -311,7 +311,7 @@
 			attributes = {
 				BuildIndependentTargetsInParallel = 1;
 				LastSwiftUpdateCheck = 1400;
-				LastUpgradeCheck = 1630;
+				LastUpgradeCheck = 2620;
 				TargetAttributes = {
 					8FE4F1C62888596700CF32A3 = {
 						CreatedOnToolsVersion = 14.0;
@@ -496,6 +496,7 @@
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
+				STRING_CATALOG_GENERATE_SYMBOLS = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_STRICT_CONCURRENCY = complete;
@@ -567,6 +568,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = macosx;
+				STRING_CATALOG_GENERATE_SYMBOLS = YES;
 				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				SWIFT_STRICT_CONCURRENCY = complete;
@@ -598,14 +600,18 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_ASSET_PATHS = "\"DIExample/Preview Content\"";
 				DEVELOPMENT_TEAM = "";
+				ENABLE_APP_SANDBOX = YES;
 				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_OUTGOING_NETWORK_CONNECTIONS = YES;
 				ENABLE_PREVIEWS = YES;
+				ENABLE_USER_SELECTED_FILES = readonly;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 15.6;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.jamf.DIExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -625,14 +631,18 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_ASSET_PATHS = "\"DIExample/Preview Content\"";
 				DEVELOPMENT_TEAM = "";
+				ENABLE_APP_SANDBOX = YES;
 				ENABLE_HARDENED_RUNTIME = YES;
+				ENABLE_OUTGOING_NETWORK_CONNECTIONS = YES;
 				ENABLE_PREVIEWS = YES;
+				ENABLE_USER_SELECTED_FILES = readonly;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_KEY_NSHumanReadableCopyright = "";
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
+				MACOSX_DEPLOYMENT_TARGET = 15.6;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.jamf.DIExample;
 				PRODUCT_NAME = "$(TARGET_NAME)";

DIExample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1630"
+   LastUpgradeVersion = "2620"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

DIExample.xcodeproj/xcshareddata/xcschemes/DIExample.xcscheme

@@ -1,12 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
-<dict>
-	<key>com.apple.security.app-sandbox</key>
-	<true/>
-	<key>com.apple.security.files.user-selected.read-only</key>
-	<true/>
-	<key>com.apple.security.network.client</key>
-	<true/>
-</dict>
+<dict/>
 </plist>

DIExample/DIExample.entitlements

@@ -42,8 +42,11 @@ struct PostListView14: View {
         .navigationTitle("Posts14")
         .toolbar {
             ToolbarItem(placement: .automatic) {
-                Text("\(viewModel.secondsSinceLastRefresh)")
+                Text("\(viewModel.secondsSinceLastRefresh, format: .number)")
+                    .fontDesign(.monospaced)
             }
+            .hideSharedBackgroundIfAvailable()
+
             ToolbarItem(placement: .automatic) {
                 Button {
                     viewModel.refresh()
@@ -61,6 +64,16 @@ struct PostListView14: View {
     }
 }
 
+extension ToolbarContent {
+    @ToolbarContentBuilder func hideSharedBackgroundIfAvailable() -> some ToolbarContent {
+        if #available(macOS 26.0, *) {
+            sharedBackgroundVisibility(.hidden)
+        } else {
+            self
+        }
+    }
+}
+
 #if DEBUG
 import Combine
 import Factory

DIExample/Posts14/PostListView14.swift

@@ -98,7 +98,7 @@ final class PostListViewModelTests: XCTestCase {
     }
 
     @MainActor func testViewModelError() async throws {
-        class MockTypicodeError: MockTypicode {
+        class MockTypicodeError: MockTypicode, @unchecked Sendable {
             enum MockError: Error {
                 case mockError
             }