leantar filename

[Eagle941]

Just created a new Lean project with the latest version of mathlib4 and typed lake exe cache get, I tried lake exe cache get!.

I got the error

leantar is too old; downloading more recent version
uncaught exception: no such file or directory (error code: 2)

The folder .cache contained leantar-0.1.3.exe.zip and leantar.exe.
Looking at the code, it seems like the expected filename shall contain the version (i.e. leantar-0.1.3.exe).

/-- leantar version at https://github.com/digama0/leangz -/
def LEANTARVERSION :=
  "0.1.3"

def LEANTARBIN :=
  -- change file name if we ever need a more recent version to trigger re-download
  IO.CACHEDIR / s!"leantar-{LEANTARVERSION}{if System.Platform.isWindows then ".exe" else ""}"

I manually renamed leantar.exe to leantar-0.1.3.exe and everything worked smoothly.

mathlib4 commit: ea67efc
lean4 toolchain: leanprover/lean4:nightly-2023-07-12

Can you replicate this issue?