Tests are failing in Julia 1.10

[bvdmitri]

See for example this

[bvdmitri]

This could have potentially caused the issue with the continuous transition node in ReactiveMP here ReactiveBayes/ReactiveMP.jl#372

[bartvanerp]

Corresponding test seems to check inversion of a very bad matrix, so I am not entirely surprised about just exceeding the tolerances. Robustness in the test could be improved anyways. Instead of computing inv(A)*B you should always call A\B.

[bartvanerp]

Might also be related to PostiveFactorizations that we use as a fallback. Not sure whether it uses that one in the test case, but will check later.

[bartvanerp]

It has to do with our own fastcholesky implementation, but I can't reproduce this on my Mac, so it seems to be system-dependent. @bvdmitri I propose to just increase tolerances. Calling A \ B will just pass, so the method still works anyway.

[bvdmitri]

Couldn't reproduce it on my mac either. I've adjusted the tests a bit