Release 1.0.0

Package.swift

@@ -16,14 +16,13 @@ let package = Package(
             name: "Performance",
             targets: ["Performance"]),
     ],
-    dependencies: [
-        // Dependencies declare other packages that this package depends on.
-        // .package(url: /* package url */, from: "1.0.0"),
-    ],
+    dependencies: [],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages this package depends on.
         .target(
             name: "Performance",
-            dependencies: []),
-    ])
+            dependencies: [],
+            path: "Sources"),
+    ],
+    swiftLanguageVersions: [.v5])

Sources/Performance/Performance.swift

@@ -11,6 +11,14 @@ import MachO
 import QuartzCore
 #endif
 
+// Enforce minimum Swift version for all platforms and build systems.
+#if swift(<5.5)
+#error("Performance doesn't support Swift versions below 5.5.")
+#endif
+
+/// Current Performance version. Necessary since SPM doesn't use dynamic libraries. Plus this will be more accurate.
+let version = "1.0.0"
+
 open class Performance {
     public init() {}