Scipy 1.14 deprecated `integrate.simps` in favor of `integrate.simpson`. This means that Scipy >= 1.14 errors on the following: https://github.com/Neuroinflab/kCSD-python/blob/21418c5e0c81829673ab60b7c42c064c8bd52433/kcsd/validation/ValidateKCSD.py#L11 Easy fix, happy to PR if you want.