* Updated project to build with Swift 5,

* Removed syntax warnings

Reachability.xcodeproj/project.pbxproj

@@ -418,6 +418,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -598,7 +599,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = uk.co.joylordsystems.Reachability.ReachabilityMacSample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -616,7 +617,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -641,7 +642,7 @@
 				SDKROOT = "";
 				SUPPORTED_PLATFORMS = "macosx appletvsimulator appletvos iphoneos iphonesimulator";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -666,7 +667,7 @@
 				SDKROOT = "";
 				SUPPORTED_PLATFORMS = "macosx appletvsimulator appletvos iphoneos iphonesimulator";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -685,7 +686,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -707,7 +708,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -851,7 +852,7 @@
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "macosx iphonesimulator iphoneos appletvsimulator appletvos";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4";
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -882,7 +883,7 @@
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "macosx iphonesimulator iphoneos appletvsimulator appletvos";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4";
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -898,7 +899,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = uk.co.joylordsystems.ReachabilitySample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -913,7 +914,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = uk.co.joylordsystems.ReachabilitySample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.3.0</string>
+	<string>4.3.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Sources/Reachability.swift

@@ -40,7 +40,7 @@ public enum ReachabilityError: Error {
 public let ReachabilityChangedNotification = NSNotification.Name("ReachabilityChangedNotification")
 
 public extension Notification.Name {
-    public static let reachabilityChanged = Notification.Name("reachabilityChanged")
+    static let reachabilityChanged = Notification.Name("reachabilityChanged")
 }
 
 public class Reachability {
@@ -74,7 +74,7 @@ public class Reachability {
     public var whenReachable: NetworkReachable?
     public var whenUnreachable: NetworkUnreachable?
 
-    @available(*, deprecated: 4.0, renamed: "allowsCellularConnection")
+    @available(*, deprecated, renamed: "allowsCellularConnection")
     public let reachableOnWWAN: Bool = true
 
     /// Set to `false` to force Reachability.connection to .none when on cellular connection (default value `true`)
@@ -83,7 +83,7 @@ public class Reachability {
     // The notification center on which "reachability changed" events are being posted
     public var notificationCenter: NotificationCenter = NotificationCenter.default
 
-    @available(*, deprecated: 4.0, renamed: "connection.description")
+    @available(*, deprecated, renamed: "connection.description")
     public var currentReachabilityString: String {
         return "\(connection)"
     }
@@ -188,18 +188,18 @@ public extension Reachability {
     }
 
     // MARK: - *** Connection test methods ***
-    @available(*, deprecated: 4.0, message: "Please use `connection != .none`")
+    @available(*, deprecated, message: "Please use `connection != .none`")
     var isReachable: Bool {
         return connection != .none
     }
 
-    @available(*, deprecated: 4.0, message: "Please use `connection == .cellular`")
+    @available(*, deprecated, message: "Please use `connection == .cellular`")
     var isReachableViaWWAN: Bool {
         // Check we're not on the simulator, we're REACHABLE and check we're on WWAN
         return connection == .cellular
     }
 
-    @available(*, deprecated: 4.0, message: "Please use `connection == .wifi`")
+   @available(*, deprecated, message: "Please use `connection == .wifi`")
     var isReachableViaWiFi: Bool {
         return connection == .wifi
     }