Package.swift (22 lines of code) (raw):

// swift-tools-version:5.1 import PackageDescription let package = Package( name: "Concurrency", products: [ .library( name: "Concurrency", targets: ["Concurrency"]), ], dependencies: [], targets: [ .target( name: "ObjCBridges", dependencies:[]), .target( name: "Concurrency", dependencies: ["ObjCBridges"]), .testTarget( name: "ConcurrencyTests", dependencies: ["Concurrency"]), ], swiftLanguageVersions: [.v5] )