Action failing due to unpublished fix for `ovh` -> `zone`

[seleb]

Hey there! I noticed this action started failing recently with the following error:

  ERROR: failed to solve: process "/bin/sh -c curl -L -o butler.zip https://broth.itch.ovh/butler/linux-amd64/LATEST/archive/default     && unzip butler.zip     && cp butler /usr/bin     && chmod +x /usr/bin/butler" did not complete successfully: exit code: 6

It looks like the cause is the ovh domain being replaced with zone on itch's side (itchio/butler@898b30b). Although that seems to have been addressed awhile ago in b5f0b07, this change isn't published as a specific version.

Using the commit hash instead of a version number works, but thought I'd report the issue for visibility.