Imports github.com/denisbrodbeck/machineid github.com/creativeprojects/go-selfupdate/update github.com/shirou/gopsutil/v4/cpu github.com/shirou/gopsutil/v4/mem Standard library imports archive/tar bytes compress/gzip context crypto/ed25519 crypto/rand crypto/sha256 encoding/base64 encoding/hex encoding/json encoding/pem errors fmt io math/rand net net/http os path/filepath runtime strings sync time log/slog