Fix Python integer 2000 out of bounds for uint8

The problem is related to Nympy v 2.0 and Obspy. Here are the links to the issue

https://numpy.org/devdocs/numpy_2_0_migration_guide.html#changes-to-numpy-data-type-promotion

https://github.com/obspy/obspy/pull/3461

The temporary solution is to force PASSOFT to install Numpy 1.x and wait for the next Obspy release to address the issue.