Update ReactiveSwift to 1.1

Author: ikesyo

.Package.test.swift

@@ -3,7 +3,7 @@ import PackageDescription
 let package = Package(
     name: "ReactiveTask",
     dependencies: [
-        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", majorVersion: 1),
+        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", versions: Version(1, 1, 0)..<Version(1, .max, .max)),
         .Package(url: "https://github.com/Quick/Quick.git", majorVersion: 1, minor: 1),
         .Package(url: "https://github.com/Quick/Nimble.git", majorVersion: 6),
     ]

Cartfile

@@ -1 +1 @@
-github "ReactiveCocoa/ReactiveSwift" ~> 1.0
+github "ReactiveCocoa/ReactiveSwift" ~> 1.1

Cartfile.resolved

@@ -1,5 +1,5 @@
 github "Quick/Nimble" "v6.0.1"
 github "Quick/Quick" "v1.1.0"
+github "ReactiveCocoa/ReactiveSwift" "1.1.0"
 github "antitypical/Result" "3.1.0"
 github "jspahrsummers/xcconfigs" "3d9d99634cae6d586e272543d527681283b33eb0"
-github "ReactiveCocoa/ReactiveSwift" "1.0.0"

Carthage/Checkouts/ReactiveSwift

@@ -3,6 +3,6 @@ import PackageDescription
 let package = Package(
     name: "ReactiveTask",
     dependencies: [
-        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", majorVersion: 1),
+        .Package(url: "https://github.com/ReactiveCocoa/ReactiveSwift.git", versions: Version(1, 1, 0)..<Version(1, .max, .max)),
     ]
 )

Package.swift

@@ -389,11 +389,7 @@ extension Signal where Value: TaskEventType {
 	/// Ignores incremental standard output and standard error data from the given
 	/// task, sending only a single value with the final, aggregated result.
 	public func ignoreTaskData() -> Signal<Value.T, Error> {
-		return self
-			.map { event in
-				return event.value
-			}
-			.skipNil()
+		return self.filterMap { $0.value }
 	}
 }
 

Sources/Task.swift

@@ -71,8 +71,7 @@ class TaskSpec: QuickSpec {
 			let data = strings.map { $0.data(using: .utf8)! }
 
 			let result = Task("/usr/bin/sort").launch(standardInput: SignalProducer(data))
-				.map { event in event.value }
-				.skipNil()
+				.filterMap { event in event.value }
 				.single()
 
 			expect(result).notTo(beNil())