message: Prompt for Fluvio update only for new release versions
diff: @@ -42,9 +42,9 @@ impl InstallOpt {
  // After any "install" command, check if the CLI has an available update,
  // i.e. one that is not required, but present.
  - let update_available = check_update_available(&agent, false).await?;
  - if update_available {
  - prompt_available_update(&agent, false).await?;
  + let maybe_latest = check_update_available(&agent, false).await?;
  + if let Some(latest_version) = maybe_latest {
  + prompt_available_update(&latest_version);
  }
  Ok(())
  