Upgrade rugged to fix Ruby 3.0 compatibility issues
Upgrade rugged to fix Ruby 3.0 compatibility issues

Before the following commit (included in rugged v1.2.0 & onwards),
credentials weren't passed to Rugged's binding for git remotes:

   https://github.com/libgit2/rugged/commit/d58b96ae90cd850fb8b666141a79b8a629bff3ad

This was silently accepted by Ruby, until the breaking changes
introduced in v3.0.0 (Separation of positional and keyword arguments).

jbox-web/gitolite-rugged