Support Swift 2.3

Author: Clément Le Provost

AlgoliaSearch.xcodeproj/project.pbxproj

@@ -425,9 +425,11 @@
 					};
 					5DB2513C1AAD9EE300945339 = {
 						CreatedOnToolsVersion = 6.1.1;
+						LastSwiftMigration = 0800;
 					};
 					5DB251461AAD9EE400945339 = {
 						CreatedOnToolsVersion = 6.1.1;
+						LastSwiftMigration = 0800;
 					};
 					BCD1F5491CC61C8D0006E227 = {
 						CreatedOnToolsVersion = 7.3;
@@ -796,6 +798,7 @@
 				PRODUCT_NAME = AlgoliaSearch;
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 2.3;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -817,6 +820,7 @@
 				PRODUCT_NAME = AlgoliaSearch;
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
+				SWIFT_VERSION = 2.3;
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -837,6 +841,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.algolia.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 2.3;
 			};
 			name = Debug;
 		};
@@ -851,6 +856,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.algolia.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
+				SWIFT_VERSION = 2.3;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;

Tests/MockURLSession.swift

@@ -68,7 +68,11 @@ public class MockURLSession: URLSession {
     let defaultResponse = MockResponse(error: NSError(domain: NSURLErrorDomain, code: NSURLErrorResourceUnavailable, userInfo: nil))
 
     public func dataTaskWithRequest(request: NSURLRequest, completionHandler: (NSData?, NSURLResponse?, NSError?) -> Void) -> NSURLSessionDataTask {
+        #if swift(>=2.3)
+        let details = responses[request.URL!.absoluteString!] ?? defaultResponse
+        #else
         let details = responses[request.URL!.absoluteString] ?? defaultResponse
+        #endif
         let task = MockURLSessionDataTask(request: request, details: details, completionHandler: completionHandler)
         task.cancellable = self.cancellable
         return task