diff --git a/Tests/UITests/TestApp/LifecycleHandler/LifecycleHandlerTestModule.swift b/Tests/UITests/TestApp/LifecycleHandler/LifecycleHandlerTestModule.swift
index b3ad0b9e..83ad166c 100644
--- a/Tests/UITests/TestApp/LifecycleHandler/LifecycleHandlerTestModule.swift
+++ b/Tests/UITests/TestApp/LifecycleHandler/LifecycleHandlerTestModule.swift
@@ -43,7 +43,7 @@ struct LifecycleHandlerModifier: ViewModifier {
 }
 
 
-final class LifecycleHandlerTestModule: Module, LifecycleHandler {
+final class LifecycleHandlerTestModule: Module {
     private let model: LifecycleHandlerModel
 
     @Modifier var modifier: LifecycleHandlerModifier
@@ -99,3 +99,7 @@ final class LifecycleHandlerTestModule: Module, LifecycleHandler {
     }
 #endif
 }
+
+
+@available(*, deprecated, message: "Propagate deprecation warning.")
+extension LifecycleHandlerTestModule: LifecycleHandler {}
diff --git a/Tests/UITests/UITests.xcodeproj/project.pbxproj b/Tests/UITests/UITests.xcodeproj/project.pbxproj
index bba55d60..7253e12c 100644
--- a/Tests/UITests/UITests.xcodeproj/project.pbxproj
+++ b/Tests/UITests/UITests.xcodeproj/project.pbxproj
@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 56;
+	objectVersion = 77;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -245,7 +245,7 @@
 			attributes = {
 				BuildIndependentTargetsInParallel = 1;
 				LastSwiftUpdateCheck = 1410;
-				LastUpgradeCheck = 1540;
+				LastUpgradeCheck = 1600;
 				TargetAttributes = {
 					2F6D139128F5F384007C25D6 = {
 						CreatedOnToolsVersion = 14.1;
@@ -257,7 +257,6 @@
 				};
 			};
 			buildConfigurationList = 2F6D138D28F5F384007C25D6 /* Build configuration list for PBXProject "UITests" */;
-			compatibilityVersion = "Xcode 14.0";
 			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
@@ -268,6 +267,7 @@
 			packageReferences = (
 				2F746D9D29962B2A00BF54FE /* XCRemoteSwiftPackageReference "XCTestExtensions" */,
 			);
+			preferredProjectObjectVersion = 77;
 			productRefGroup = 2F6D139328F5F384007C25D6 /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -400,6 +400,7 @@
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_STRICT_CONCURRENCY = complete;
+				SWIFT_VERSION = 6.0;
 				TVOS_DEPLOYMENT_TARGET = 17.0;
 				XROS_DEPLOYMENT_TARGET = 1.0;
 			};
@@ -460,6 +461,7 @@
 				SWIFT_COMPILATION_MODE = wholemodule;
 				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				SWIFT_STRICT_CONCURRENCY = complete;
+				SWIFT_VERSION = 6.0;
 				TVOS_DEPLOYMENT_TARGET = 17.0;
 				VALIDATE_PRODUCT = YES;
 				XROS_DEPLOYMENT_TARGET = 1.0;
@@ -543,7 +545,6 @@
 		2F6D13BD28F5F386007C25D6 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 637867499T;
@@ -568,7 +569,6 @@
 		2F6D13BE28F5F386007C25D6 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = 637867499T;
diff --git a/Tests/UITests/UITests.xcodeproj/xcshareddata/xcschemes/TestApp.xcscheme b/Tests/UITests/UITests.xcodeproj/xcshareddata/xcschemes/TestApp.xcscheme
index eb317413..de592e4c 100644
--- a/Tests/UITests/UITests.xcodeproj/xcshareddata/xcschemes/TestApp.xcscheme
+++ b/Tests/UITests/UITests.xcodeproj/xcshareddata/xcschemes/TestApp.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1540"
+   LastUpgradeVersion = "1600"
    version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"