How to show the pin symbol in PowerShell Julia?

I use Julia on Windows and when I open the REPL ti says that it’s been run in PowerShell.

Once I pin a package, I expect the pin symbol to appear next to the package, but on my machine it’s a rectangle containing a question mark, see

Does anyone know to fix it? Is there some font settings I need to enable?

See julia/windows.md at v1.4.1 · JuliaLang/julia · GitHub . I think the answer is to use a better terminal. The docs suggest Conemu or Mintty.

I use Windows Terminal and I am pretty happy with it. GitHub - microsoft/terminal: The new Windows Terminal and the original Windows console host, all in the same place! (link to the Microsoft Store Microsoft Apps).
Caveat is that this requires Windows 10 v1903 or later.