return try {
    val (major, minor, _) = ideaVersionString.split(".", limit = 3)
    KotlinVersion(major.toInt(), minor.toInt()) < KotlinVersion(2023, 2)
  } catch (e: Exception) {
    false // Unknown version, presumably compatible.
  }

   */
  override fun toString(): String = protocol

  companion object {
    /**
     * Returns the protocol identified by `protocol`.
     *
     * @throws IOException if `protocol` is unknown.
     */
    @JvmStatic
    @Throws(IOException::class)
    fun get(protocol: String): Protocol {
      // Unroll the loop over values() to save an allocation.
      @Suppress("DEPRECATION")