change Swift version from 4.2 to 5.0

EntypoSymbol.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'EntypoSymbol'
-  s.version = '1.9.0'
+  s.version = '1.9.1'
   s.license = 'Creative Commons Attribution 4.0 International (CC BY 4.0)'
   s.summary = 'Icon font library for Swift. Currently supports Entypo'
   s.homepage = 'https://github.com/tichise/EntypoSymbol'

Sample/Sample.xcodeproj/project.pbxproj

@@ -210,23 +210,23 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0730;
-				LastUpgradeCheck = 1000;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = tichise;
 				TargetAttributes = {
 					B09B7E1E1AFF03DF0074ACA7 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 1000;
+						LastSwiftMigration = 1020;
 					};
 					B0F58FDA1D2FDB3500B598CD = {
 						CreatedOnToolsVersion = 7.3.1;
-						LastSwiftMigration = 1000;
+						LastSwiftMigration = 1020;
 						TestTargetID = B09B7E1E1AFF03DF0074ACA7;
 					};
 				};
 			};
 			buildConfigurationList = B09B7E1A1AFF03DE0074ACA7 /* Build configuration list for PBXProject "Sample" */;
 			compatibilityVersion = "Xcode 10.0";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -270,7 +270,7 @@
 			files = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh",
+				"${PODS_ROOT}/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/EntypoSymbol/EntypoSymbol.framework",
 			);
 			name = "[CP] Embed Pods Frameworks";
@@ -279,7 +279,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Sample/Pods-Sample-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		74AB154EF6D18097DB3A0636 /* [CP] Check Pods Manifest.lock */ = {
@@ -372,6 +372,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -429,6 +430,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -490,7 +492,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "test.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -508,7 +510,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "test.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -529,7 +531,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = ichise.SampleTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Sample.app/Sample";
 			};
 			name = Debug;
@@ -550,7 +552,7 @@
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = ichise.SampleTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Sample.app/Sample";
 			};
 			name = Release;