python 3.11 and 3.12 builds failing on macosx and linux

[jswhit]

For macosx see: https://github.com/MacPython/netcdf4-python-wheels/actions/runs/6582260301
For linux see: https://github.com/MacPython/netcdf4-python-wheels/actions/runs/6582260298

@matthew-brett if you have time could you take a look? I'm stumped.

[matthew-brett]

Hi - sorry - term-time proving exhausting. Do you have the latest commit of multibuild from https://github.com/multi-build/multibuild ? That should cover those later versions. I think the latest commit is 452dd2d .

[mattip]

I see multibuild @ b89bb90 which is from Oct 2021. To get the latest try

git checkout -b update-multibuild
cd multibuild
git checkout devel
git pull
git commit ...
git push ...

[jswhit]

Thanks @matthew-brett - that should have been the first thing to try (and indeed I mistakenly thought I had updated multibuild). All builds now working.