updated to latest Alamofire release, fixed tests

Cartfile

@@ -1 +1 @@
-github "Alamofire/Alamofire" "5.0.0-beta.6"
+github "Alamofire/Alamofire" "5.0.0-rc.1"

Cartfile.resolved

@@ -1 +1 @@
-github "Alamofire/Alamofire" "5.0.0-beta.6"
+github "Alamofire/Alamofire" "5.0.0-rc.1"

Fetch/Code/Network/APIClient.swift

@@ -154,7 +154,7 @@ public class APIClient {
             .validate() // Validate response (status codes + content types)
             .responseData(queue: self.decodingQueue, completionHandler: { (dataResponse) in
                 // Map and decode Data to Object
-                let decodedResponse = dataResponse.flatMap { (data) throws -> T in
+                let decodedResponse = dataResponse.tryMap { (data) throws -> T in
                     if T.self == IgnoreBody.self {
                         return IgnoreBody() as! T
                     } else {

FetchTests/CustomValidationTests.swift

@@ -40,8 +40,8 @@ class CustomValidationTests: XCTestCase {
 
         resource.request { (result) in
             switch result {
-            case .failure(.other(error: let otherError)):
-                XCTAssertEqual((otherError as? ValidationError), .wrongStatusCode)
+            case .failure(.network(let afError, _)):
+                XCTAssertEqual((afError.underlyingError as? ValidationError), .wrongStatusCode)
                 expectation.fulfill()
             default:
                 XCTFail("Request did not return error")

FetchTests/StubTests.swift

@@ -133,9 +133,14 @@ class StubTests: XCTestCase {
             case .success:
                 XCTFail("Request did not return error")
             case .failure(let error):
-                if case .other(error: let otherError) = error {
-                    XCTAssertEqual((otherError as NSError).domain, inputError.domain, "Same error domain as input")
-                    XCTAssertEqual((otherError as NSError).code, inputError.code, "Same error code as input")
+                if case .network(let afError, _) = error {
+                    guard let nsError = afError.underlyingError as NSError? else {
+                        XCTFail("Expect error is not set")
+                        return
+                    }
+
+                    XCTAssertEqual(nsError.domain, inputError.domain, "Same error domain as input")
+                    XCTAssertEqual(nsError.code, inputError.code, "Same error code as input")
                 } else {
                     XCTFail("Expect error is not set")
                 }

Package.swift

@@ -14,7 +14,7 @@ let package = Package(
         .library(name: "Fetch", targets: ["Fetch"])
     ],
     dependencies: [
-        .package(url: "https://github.com/Alamofire/Alamofire.git", from: "5.0.0-beta.6"),
+        .package(url: "https://github.com/Alamofire/Alamofire.git", from: "5.0.0-rc.1")
     ],
     targets: [
         .target(name: "Fetch", dependencies: ["Alamofire"], path: "Fetch/Code")