Yuvi

https://blog.jupyter.org/securely-pushing-to-github-from-a-jupyterhub-3ee42dfdc54f does this now, and I think @fperez uses it fairly often?

@ian-r-rose this sounds great to me! I'd welcome a PR to jupyter-server-proxy's jupyterlab extension that lets you open it in an iframe inside a JupyterLab tab. I think that, plus...

I *think* the underlying issue is https://github.com/jupyterlab/jupyterlab/issues/5977 - workspaces shouldn't rely on JUPYTERHUB_USER. JUPYTERHUB_USER is only set when running under a JupyterHub - so it's set on mybinder.org but not...

@consideRatio i love it! Ready to merge I think.

@saulshanabrook https://github.com/jupyterhub/repo2docker/issues/1112#issuecomment-1010515014 is the current workaround.

So to actually support building ARM images, we need to parameterize our mamba installs - is that all we need to do?

@manics https://github.com/jupyterhub/repo2docker/pull/1180 :D yeah, have that running locally.

YAY?

I must say, on my new M1 Mac, building native ARM images is just so much faster than it ever was on my 2019 Intel Mac.

I'd say the real way to long term pin it is to have a defined repo2docker standard version, and pin to those rather than to a specific version of the...