Fix bitcode generation mode

Lib/KeychainAccess.xcodeproj/project.pbxproj

@@ -724,7 +724,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				BITCODE_GENERATION_MODE = bitcode;
+				BITCODE_GENERATION_MODE = marker;
 				CLANG_ENABLE_MODULES = YES;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -790,7 +790,7 @@
 		145EEBA01BCBEBC0001341DE /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				BITCODE_GENERATION_MODE = bitcode;
+				BITCODE_GENERATION_MODE = marker;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -865,7 +865,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				APPLICATION_EXTENSION_API_ONLY = YES;
-				BITCODE_GENERATION_MODE = bitcode;
+				BITCODE_GENERATION_MODE = marker;
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				DEFINES_MODULE = YES;
 				DYLIB_COMPATIBILITY_VERSION = 1;