func unpackArchive()

in internal/version/version.go [138:147]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func unpackArchive(targetDir, archiveFile string) error {
	switch {
	case strings.HasSuffix(archiveFile, ".zip"):
		return unpackZip(targetDir, archiveFile)
	case strings.HasSuffix(archiveFile, ".tar.gz"):
		return unpackTarGz(targetDir, archiveFile)
	default:
		return errors.New("unsupported archive file")
	}
}