Update to XCode 10

trie.xcodeproj/project.pbxproj

@@ -201,7 +201,7 @@
 		CD46DF2F1EF3FD540092D121 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1000;
+				LastUpgradeCheck = 1030;
 				ORGANIZATIONNAME = "Sam Jaffe";
 				TargetAttributes = {
 					CD0C595820C2DC1D00454F82 = {
@@ -214,10 +214,11 @@
 			};
 			buildConfigurationList = CD46DF321EF3FD540092D121 /* Build configuration list for PBXProject "trie" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
+				Base,
 			);
 			mainGroup = CD46DF2E1EF3FD540092D121;
 			productRefGroup = CD46DF381EF3FD540092D121 /* Products */;
@@ -358,6 +359,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -412,6 +414,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++14";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;