Update SwiftRex

Author: luizmb

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version:5.2
+// swift-tools-version:5.3
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -17,7 +17,7 @@ let package = Package(
     ],
     dependencies: [
         .package(name: "SnapshotTesting", url: "https://github.com/pointfreeco/swift-snapshot-testing.git", .upToNextMajor(from: "1.8.2")),
-        .package(name: "SwiftRex", url: "https://github.com/SwiftRex/SwiftRex.git", .upToNextMajor(from: "0.8.2"))
+        .package(name: "SwiftRex", url: "https://github.com/SwiftRex/SwiftRex.git", .upToNextMajor(from: "0.8.4"))
     ],
     targets: [
         .target(

Sources/TestingExtensions/UseCaseTests.swift

@@ -254,8 +254,8 @@ extension XCTestCase {
         var middlewareResponses: [M.OutputActionType] = []
         let gotAction = XCTestExpectation(description: "got action")
         gotAction.assertForOverFulfill = false
-        let anyActionHandler = AnyActionHandler<M.OutputActionType>.init { (action, _) in
-            middlewareResponses.append(action)
+        let anyActionHandler = AnyActionHandler<M.OutputActionType>.init { dispatchedAction in
+            middlewareResponses.append(dispatchedAction.action)
             gotAction.fulfill()
         }
         middleware.receiveContext(getState: { state }, output: anyActionHandler)