Support Monterey 12.4, tested on M2 Mac

Author: Niansong Zhang

bubble-screensaver.xcodeproj/project.pbxproj

@@ -98,7 +98,7 @@
 		9600E5A625669FF30018D709 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1210;
+				LastUpgradeCheck = 1340;
 				TargetAttributes = {
 					9600E5AE25669FF30018D709 = {
 						CreatedOnToolsVersion = 12.1;
@@ -257,6 +257,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = macosx;
+				SWIFT_COMPILATION_MODE = wholemodule;
 			};
 			name = Release;
 		};