swift file fix

ios/Keychain.swift

@@ -1,15 +1,15 @@
 import Foundation
 import Security
 
-class Keychain {
+@objc class Keychain : NSObject {
 	func persistentRef(key: String) -> NSData? {
 		let query: [NSObject: AnyObject] = [
 			kSecClass: kSecClassGenericPassword,
 			kSecAttrGeneric: key as AnyObject,
 			kSecAttrAccount: key as AnyObject,
 			kSecAttrAccessible: kSecAttrAccessibleAlways,
 			kSecMatchLimit: kSecMatchLimitOne,
-			kSecAttrService: Bundle.mainBundle().bundleIdentifier!,
+            kSecAttrService: Bundle.main.bundleIdentifier! as AnyObject,
 			kSecReturnPersistentRef: kCFBooleanTrue
 		]
 
@@ -25,12 +25,12 @@ class Keychain {
 	func set(key: String, value: String) {
 
 		let query: [NSObject: AnyObject] = [
-			kSecValueData: value.dataUsingEncoding(NSUTF8StringEncoding)! as AnyObject,
+            kSecValueData: value.data(using: String.Encoding.utf8)! as AnyObject,
 			kSecClass: kSecClassGenericPassword,
-			kSecAttrGeneric: key,
-			kSecAttrAccount: key,
+            kSecAttrGeneric: key as AnyObject,
+            kSecAttrAccount: key as AnyObject,
 			kSecAttrAccessible: kSecAttrAccessibleAlways,
-			kSecAttrService: Bundle.mainBundle().bundleIdentifier!
+            kSecAttrService: Bundle.main.bundleIdentifier! as AnyObject
 		]
 
 		clear(key: key)
@@ -44,4 +44,4 @@ class Keychain {
 		]
 		SecItemDelete(query as CFDictionary)
 	}
-}
+}

ios/RNNetworkExtension.xcodeproj/project.pbxproj

@@ -95,6 +95,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 			);
 			mainGroup = 58B511D21A9E6C8500147676;
@@ -122,6 +123,7 @@
 		58B511ED1A9E6C8500147676 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -166,6 +168,7 @@
 		58B511EE1A9E6C8500147676 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
+				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				ALWAYS_SEARCH_USER_PATHS = NO;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -204,7 +207,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				HEADER_SEARCH_PATHS = (
-				"$(inherited)",
+					"$(inherited)",
 					/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include,
 					"$(SRCROOT)/../../../React/**",
 					"$(SRCROOT)/../../react-native/React/**",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-network-extension",
-  "version": "0.1.16",
+  "version": "0.1.17",
   "description": "React Native Network Extension",
   "repository": "https://github.com/miniyarov/react-native-network-extension",
   "main": "index.js",