BenjaminRemez

I don't have the means to thoroughly test this. It does seem decoupled from the julia version, as it reproduces on julia 1.8 which I use on occasion. I have...

I agree that right now there is a simple workaround for this problem. However, I think my focus is on the fact that this behavior went against my expectation of...

Actually, it is not "undocumented", it contradicts the documentation, which would behave like my suggested commit: https://github.com/Jutho/KrylovKit.jl/blob/68ced469e833613e00c70871f82846b525a9d7c8/src/eigsolve/eigsolve.jl#L15