Update dependency apple/swift-system to from: "1.6.5" (#247)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

_Packages/Package.swift

@@ -12,7 +12,7 @@ let package = Package(
         .package(url: "https://github.com/apple/swift-collections", from: "1.5.1"),
         .package(url: "https://github.com/apple/swift-crypto", from: "4.5.0"),
         .package(url: "https://github.com/apple/swift-numerics", from: "1.1.1"),
-        .package(url: "https://github.com/apple/swift-system", from: "1.6.4"),
+        .package(url: "https://github.com/apple/swift-system", from: "1.6.5"),
     ],
     targets: [
         .target(