When merging #26271, we added a lower tolerance in the following line:
https://github.com/scikit-learn/scikit-learn/pull/26721/files#diff-84dc33502e99175d160109f0ee16007297dc398d872a63c977b787287ec4ed00R752
However, it fails time to time on Ubuntu Atlas and the 32 bits docker CIs.
We also have a tolerance set to 1e-18 for the SAG and SAGA.
Should we increase the tolerance?
@lorentzenchr