Enable Swift concurrency checks for Swift 5.8+

Author: Frizlab

Package.swift

@@ -2,10 +2,6 @@
 import PackageDescription
 
 
-/* ⚠️ Do not use the concurrency check flags in a release! */
-let          noSwiftSettings: [SwiftSetting] = []
-//let concurrencySwiftSettings: [SwiftSetting] = [.unsafeFlags(["-Xfrontend", "-warn-concurrency", "-Xfrontend", "-enable-actor-data-race-checks"])]
-
 let package = Package(
 	name: "swift-signal-handling",
 	platforms: [
@@ -25,18 +21,18 @@ let package = Package(
 	targets: [
 		.target(name: "SignalHandling", dependencies: [
 			.product(name: "Logging", package: "swift-log"),
-		], swiftSettings: noSwiftSettings),
+		]),
 
 		.target(name: "signal-handling-tests-helper", dependencies: [
 			.product(name: "ArgumentParser", package: "swift-argument-parser"),
 			.product(name: "CLTLogger",      package: "clt-logger"),
 			.product(name: "Logging",        package: "swift-log"),
 			.target(name: "SignalHandling"),
-		], swiftSettings: noSwiftSettings),
+		]),
 		.testTarget(name: "SignalHandlingTests", dependencies: [
 			.target(name: "signal-handling-tests-helper"),
 			.product(name: "CLTLogger",     package: "clt-logger"),
 			.product(name: "Logging",       package: "swift-log"),
-		], swiftSettings: noSwiftSettings)
+		]),
 	]
 )

[email protected]

@@ -0,0 +1,40 @@
+// swift-tools-version:5.8
+import PackageDescription
+
+
+let swiftSettings: [SwiftSetting] = [.enableExperimentalFeature("StrictConcurrency")]
+
+let package = Package(
+	name: "swift-signal-handling",
+	platforms: [
+		.macOS(.v11),
+		.tvOS(.v14),
+		.iOS(.v14),
+		.watchOS(.v7),
+	],
+	products: [
+		.library(name: "SignalHandling", targets: ["SignalHandling"])
+	],
+	dependencies: [
+		.package(url: "https://github.com/apple/swift-argument-parser.git", from: "1.0.0"),
+		.package(url: "https://github.com/apple/swift-log.git",             from: "1.4.2"),
+		.package(url: "https://github.com/xcode-actions/clt-logger.git",    from: "1.0.0-beta"),
+	],
+	targets: [
+		.target(name: "SignalHandling", dependencies: [
+			.product(name: "Logging", package: "swift-log"),
+		], swiftSettings: swiftSettings),
+		
+		.executableTarget(name: "signal-handling-tests-helper", dependencies: [
+			.product(name: "ArgumentParser", package: "swift-argument-parser"),
+			.product(name: "CLTLogger",      package: "clt-logger"),
+			.product(name: "Logging",        package: "swift-log"),
+			.target(name: "SignalHandling"),
+		], swiftSettings: swiftSettings),
+		.testTarget(name: "SignalHandlingTests", dependencies: [
+			.target(name: "signal-handling-tests-helper"),
+			.product(name: "CLTLogger",     package: "clt-logger"),
+			.product(name: "Logging",       package: "swift-log"),
+		], swiftSettings: swiftSettings),
+	]
+)