Fix macOS <11 builds with Xcode 13 RC (#797)

stephencelis · mbrandonw · web-flow · commit a1aac6cfd654 · 2021-09-14T21:11:30.000-04:00
* Fix macOS <11 builds with Xcode 13 RC Fixes #796. * wip * Update Tests/ComposableArchitectureTests/ViewStoreTests.swift Co-authored-by: Brandon Williams <135203+mbrandonw@users.noreply.github.com> Co-authored-by: Brandon Williams <135203+mbrandonw@users.noreply.github.com>
diff --git a/Sources/ComposableArchitecture/Beta/Concurrency.swift b/Sources/ComposableArchitecture/Beta/Concurrency.swift
@@ -1,7 +1,7 @@
 import Combine
 import SwiftUI
 
-#if compiler(>=5.5)
+#if compiler(>=5.5) && canImport(_Concurrency)
   @available(iOS 15, macOS 12, tvOS 15, watchOS 8, *)
   extension Effect {
     /// Wraps an asynchronous unit of work in an effect.
diff --git a/Tests/ComposableArchitectureTests/EffectTests.swift b/Tests/ComposableArchitectureTests/EffectTests.swift
@@ -210,7 +210,7 @@ final class EffectTests: XCTestCase {
     }
   #endif
 
-  #if compiler(>=5.5)
+  #if compiler(>=5.5) && canImport(_Concurrency)
     func testTask() {
       guard #available(iOS 15, macOS 12, tvOS 15, watchOS 8, *) else { return }
 
diff --git a/Tests/ComposableArchitectureTests/ViewStoreTests.swift b/Tests/ComposableArchitectureTests/ViewStoreTests.swift
@@ -137,7 +137,7 @@ final class ViewStoreTests: XCTestCase {
     XCTAssertNoDifference(results, [0, 1])
   }
 
-  #if compiler(>=5.5)
+  #if compiler(>=5.5) && canImport(_Concurrency)
     func testSendWhile() {
       guard #available(iOS 15, macOS 12, tvOS 15, watchOS 8, *) else { return }
 

Original file line number	Diff line number	Diff line change
`@@ -210,7 +210,7 @@ final class EffectTests: XCTestCase {`
`210`	`210`	`}`
`211`	`211`	`#endif`
`212`	`212`
`213`		`- #if compiler(>=5.5)`
	`213`	`+ #if compiler(>=5.5) && canImport(_Concurrency)`
`214`	`214`	`func testTask() {`
`215`	`215`	`guard #available(iOS 15, macOS 12, tvOS 15, watchOS 8, *) else { return }`
`216`	`216`
Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ final class ViewStoreTests: XCTestCase {`
`137`	`137`	`XCTAssertNoDifference(results, [0, 1])`
`138`	`138`	`}`
`139`	`139`
`140`		`- #if compiler(>=5.5)`
	`140`	`+ #if compiler(>=5.5) && canImport(_Concurrency)`
`141`	`141`	`func testSendWhile() {`
`142`	`142`	`guard #available(iOS 15, macOS 12, tvOS 15, watchOS 8, *) else { return }`
`143`	`143`