These are the commands I do see in the log of the build. We need a CI verifying that our setup in principle can succeed on RTFD.
git clone --depth 1 https://github.com/Open-MSS/MSS .
git fetch origin --force --prune --prune-tags --depth 50 refs/heads/stable:refs/remotes/origin/stable
git checkout --force origin/stable
cat .readthedocs.yaml
asdf global python mambaforge-4.10.3-10
cat docs/environment.yml
mamba env create --quiet --name stable --file docs/environment.yml