Update build settings

Example/GCHelper.xcodeproj/project.pbxproj

@@ -211,7 +211,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "diff \"${PODS_ROOT}/../Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -271,6 +271,7 @@
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -307,6 +308,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 8.3;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 3.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - GCHelper (0.4)
+  - GCHelper (0.4.4)
 
 DEPENDENCIES:
   - GCHelper (from `../`)
@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  GCHelper: f72da0ef55a7f377df3cf19660fccb04228eaa88
+  GCHelper: e0fca8c79d9435b7accc0cf5d378c88fbf31a140
 
 PODFILE CHECKSUM: 48db1f9e069b69a848a12d1d8a59d09bb18826d0
 
-COCOAPODS: 1.1.0.rc.2
+COCOAPODS: 1.2.1

Example/Tests/Tests.swift

@@ -20,7 +20,7 @@ class Tests: XCTestCase {
 
     func testPerformanceExample() {
         // This is an example of a performance test case.
-        self.measureBlock() {
+        self.measure {
             // Put the code you want to measure the time of here.
         }
     }

GCHelper.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name             = 'GCHelper'
-  s.version          = '0.4.4'
+  s.version          = '0.4.5'
   s.summary          = 'A lightweight helper for GameKit, written in Swift'
   s.homepage         = 'https://github.com/jackcook/GCHelper'
   s.license          = 'MIT'
   s.author           = { 'Jack Cook' => '[email protected]' }
-  s.source           = { :git => 'https://github.com/jackcook/GCHelper.git', :tag => '0.4.4' }
+  s.source           = { :git => 'https://github.com/jackcook/GCHelper.git', :tag => '0.4.5' }
   s.social_media_url = 'https://twitter.com/jackcook36'
 
   s.ios.deployment_target = '8.0'

Pod/Classes/GCHelper.swift

@@ -1,6 +1,6 @@
-// GCHelper.swift (v. 0.4.4)
+// GCHelper.swift (v. 0.4.5)
 //
-// Copyright (c) 2016 Jack Cook
+// Copyright (c) 2017 Jack Cook
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -68,7 +68,8 @@ public class GCHelper: NSObject, GKMatchmakerViewControllerDelegate, GKGameCente
 
     override init() {
         super.init()
-        NotificationCenter.default.addObserver(self, selector: #selector(GCHelper.authenticationChanged), name: NSNotification.Name.GKPlayerAuthenticationDidChangeNotificationName, object: nil)
+
+        NotificationCenter.default.addObserver(self, selector: #selector(GCHelper.authenticationChanged), name: NSNotification.Name(rawValue: GKPlayerAuthenticationDidChangeNotificationName), object: nil)
     }
 
     // MARK: Private functions