Update Oct 5, 2023 tracked by Updatify
go1.21.2 (released 2023-10-05)
go1.21.2 (released 2023-10-05) includes one security fix to the cmd/go package, as well as bug fixes to the compiler, the go command, the linker, the runtime, and the runtime/metrics package. See the Go 1.21.2 milestone on our issue tracker for details.