Selfjoin calculation error on numpy>2

[amR0ssi]

Hi there,

Thanks for a great library! Just found this after being a stumpy user for some time. It truly is fast. Testing pyscamp I noticed that numpy version >=2 seems to break something and the calculation produces a constant vector as result:

With numpy<2 works as expected:

BR,
Antti

[zpzim]

Thanks for reporting this! I will take a look at ensuring that numpy 2 plays nicely with pyscamp.

Are you using the conda forge package? Or installing from pip?

[amR0ssi]

I tried both the conda-forge and pip before realizing it is a numpy issue. I think I ended up with the pip installation.

[zpzim]

Alright, for now one solution is to update the requirements to state numpy < 2, though this is not ideal. When I get some time to look at this I'll see if I can fix.