Apart from the obvious change of adding ubuntu24.04 to supported
distributions, we need to remove liblapacke-dev as it is incompatible
with libatlas3-base. Installing both aborts with:

   The following packages have unmet dependencies:
   liblapacke : Breaks: libatlas3-base (< 3.10.3-14) but 3.10.3-13ubuntu1 is to be installed

It seems that we don't need it though, as liblapacke-dev installs the
right atlas library as a dependency.