Update EffectRouterDSL+ConcurrencyTests.swift

Author: kmcbride

MobiusCore/Test/EffectHandlers/EffectRouterDSL+ConcurrencyTests.swift

@@ -37,13 +37,13 @@ final class EffectRouterDSL_ConcurrencyTests: QuickSpec {
                 it("supports async handlers") {
                     let effectPerformedCount = Synchronized(value: 0)
                     let routerConnection = EffectRouter<Effect, Event>()
-                        .routeCase(Effect.effect1).to { () async -> Void in
+                        .routeCase(Effect.effect1).to { () async in
                             effectPerformedCount.value += 1
                         }
-                        .routeCase(Effect.effect2).to { (_: Int) async -> Void in
+                        .routeCase(Effect.effect2).to { (_: Int) async in
                             effectPerformedCount.value += 1
                         }
-                        .routeCase(Effect.effect3).to { (_: (_: Int, _: String)) async -> Void in
+                        .routeCase(Effect.effect3).to { (_: (_: Int, _: String)) async in
                             effectPerformedCount.value += 1
                         }
                         .asConnectable
@@ -62,13 +62,13 @@ final class EffectRouterDSL_ConcurrencyTests: QuickSpec {
                 it("supports async throwing handlers") {
                     let effectPerformedCount = Synchronized(value: 0)
                     let routerConnection = EffectRouter<Effect, Event>()
-                        .routeCase(Effect.effect1).to { () async throws -> Void in
+                        .routeCase(Effect.effect1).to { () async throws in
                             effectPerformedCount.value += 1
                         }
-                        .routeCase(Effect.effect2).to { (_: Int) async throws -> Void in
+                        .routeCase(Effect.effect2).to { (_: Int) async throws in
                             effectPerformedCount.value += 1
                         }
-                        .routeCase(Effect.effect3).to { (_: (_: Int, _: String)) async throws -> Void in
+                        .routeCase(Effect.effect3).to { (_: (_: Int, _: String)) async throws in
                             effectPerformedCount.value += 1
                         }
                         .asConnectable