Trailing "/" in Helm ref causes error

[buschNT]

What happened?

[CRITICAL] There was an error running deck: Command 'bash -c "helm dep up ...... in image 'deck-tooler:0.11.1' returned non-zero exit status 1: b'Error: could not find .....: no such file or directory\n'

What did you expect to happen?

Handle the trailing slash.

How can we reproduce it (as minimally and precisely as possible)?

What is the content of the Deckfile you are using?

...

decks:

• name: test
  sources:
  • type: helm
    ref: .//
    targetRevision: main

OS version

Anything else we need to know?