I've just noticed that 0.10 is not yet released even though one might assume that it has been released according to a duckduckgo search for dolfinx:

After checking the github project, I realized that no "Release" for 0.10 exists on github in https://github.com/FEniCS/dolfinx/releases.
I think this could be improved to avoid confusion.
Maybe you could take a look how other projects do it. numpy e.g. shows a red banner in the development documentation
and when you access https://numpy.org/doc/ you explicitly have to select the release of numpy first:
