macOS: Deployment target fix

Author: manuelkiessling

macos/camera2url.xcodeproj/project.pbxproj

@@ -495,7 +495,7 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = UDUR8V83H9;
 				GENERATE_INFOPLIST_FILE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 15.5;
+				MACOSX_DEPLOYMENT_TARGET = 15.6;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = net.kiessling.manuel.camera2urlTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -517,7 +517,7 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = UDUR8V83H9;
 				GENERATE_INFOPLIST_FILE = YES;
-				MACOSX_DEPLOYMENT_TARGET = 15.5;
+				MACOSX_DEPLOYMENT_TARGET = 15.6;
 				MARKETING_VERSION = 1.0;
 				PRODUCT_BUNDLE_IDENTIFIER = net.kiessling.manuel.camera2urlTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";