Fixed bootstraping of new HDK workspaces (Ruby version check)
This MR partly for general awareness
In the preflight checks, the HDK fetches some version files (notably
.ruby_version
) directly from the remote canonical repository, before
the actual cloning occurs.
Currently, the master
branch of GitLab is using Ruby 2.7, while
Heptapod (actually lagging by two minor versions) is still on 2.6.6:
this breaks the bootstrap of new HDK workspaces.
We're now fetching those files directly from the Heptapod canonical reository, according to the configured series.