diff --git a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.xcodeproj/project.pbxproj b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.xcodeproj/project.pbxproj
index 0786762..6177305 100644
--- a/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.xcodeproj/project.pbxproj	
+++ b/{{ cookiecutter.format }}/{{ cookiecutter.formal_name }}.xcodeproj/project.pbxproj	
@@ -162,7 +162,7 @@
 			isa = PBXProject;
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
-				LastUpgradeCheck = 1630;
+				LastUpgradeCheck = 1640;
 				ORGANIZATIONNAME = "Russell Keith-Magee";
 			};
 			buildConfigurationList = 60796EDD19190F4100A9926B /* Build configuration list for PBXProject "{{ cookiecutter.formal_name }}" */;
@@ -235,7 +235,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "set -e\n\nmkdir -p \"$CODESIGNING_FOLDER_PATH/python/lib\"\nif [ \"$EFFECTIVE_PLATFORM_NAME\" = \"-iphonesimulator\" ]; then\n    echo \"Installing Python modules for iOS Simulator\"\n    PYTHON_SLICE=\"$PROJECT_DIR/Support/Python.xcframework/ios-arm64_x86_64-simulator\"\n    PACKAGES_PATH=\"$PROJECT_DIR/{{ cookiecutter.class_name }}/app_packages.iphonesimulator\"\nelse\n    echo \"Installing Python modules for iOS Device\"\n    PYTHON_SLICE=\"$PROJECT_DIR/Support/Python.xcframework/ios-arm64\"\n    PACKAGES_PATH=\"$PROJECT_DIR/{{ cookiecutter.class_name }}/app_packages.iphoneos\"\nfi\n\nrsync -au --delete \"$PYTHON_SLICE/lib/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\" \nif [ -e \"$PYTHON_SLICE/Python.dSYM\" ]; then \n    rsync -au --delete  \"$PYTHON_SLICE/Python.dSYM\" \"$BUILT_PRODUCTS_DIR\"\nfi\nrsync -au --delete \"$PACKAGES_PATH/\" \"$CODESIGNING_FOLDER_PATH/app_packages\"\n";
+			shellScript = "set -e\n\nmkdir -p \"$CODESIGNING_FOLDER_PATH/python/lib\"\nPYTHON_XCFRAMEWORK_PATH=\"Support/Python.xcframework\"\nif [ \"$EFFECTIVE_PLATFORM_NAME\" = \"-iphonesimulator\" ]; then\n    echo \"Installing Python modules for iOS Simulator\"\n    SLICE_FOLDER=\"ios-arm64_x86_64-simulator\"\n    PACKAGES_PATH=\"{{ cookiecutter.class_name }}/app_packages.iphonesimulator\"\nelse\n    echo \"Installing Python modules for iOS Device\"\n    SLICE_FOLDER=\"ios-arm64\"\n    PACKAGES_PATH=\"{{ cookiecutter.class_name }}/app_packages.iphoneos\"\nfi\n\n# Python3.14+ arch-specific lib folder\necho \"CHECK $PROJECT_DIR/$PYTHON_XCFRAMEWORK_PATH/lib\"  \nif [ -d \"$PROJECT_DIR/$PYTHON_XCFRAMEWORK_PATH/lib\" ]; then\n    rsync -au --delete \"$PROJECT_DIR/$PYTHON_XCFRAMEWORK_PATH/lib/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\"\n    rsync -au \"$PROJECT_DIR/$PYTHON_XCFRAMEWORK_PATH/$SLICE_FOLDER/lib-$ARCHS/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\"\nelse\n    # A single-arch framework will have a libpython symlink; that can't be included at runtime\n    rsync -au --delete \"$PROJECT_DIR/$PYTHON_XCFRAMEWORK_PATH/$SLICE_FOLDER/lib/\" \"$CODESIGNING_FOLDER_PATH/python/lib/\" --exclude 'libpython*.dylib'\nfi\n\nif [ -e \"$PYTHON_SLICE/Python.dSYM\" ]; then \n    rsync -au --delete  \"$PYTHON_SLICE/Python.dSYM\" \"$BUILT_PRODUCTS_DIR\"\nfi\nrsync -au --delete \"$PROJECT_DIR/$PACKAGES_PATH/\" \"$CODESIGNING_FOLDER_PATH/app_packages\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -267,6 +267,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
 				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -325,6 +326,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
 				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";