Update required Scipy version

[hsinfan1996]

#615 needs to be merged first in order not to make changes to the CI script.

[coveralls]

coverage: 100.0%. remained the same
when pulling 298614f on issue/616/scipy_simps_rename
into 714b92d on main.

[m-aguena]

@hsinfan1996 is ccl going to require this newer scipy version too?

[hsinfan1996]

@hsinfan1996 is ccl going to require this newer scipy version too?

No, CCL does not depend on scipy. But ccl 3.0.1 is going to be released soon and the current mechanism for checking the version number will fail. I think it is quicker to fix it in this PR. I can do it in a separate PR if it is the proper way.
Moved to a new PR.

[hsinfan1996]

integrate.simps has been deprecated and will be removed in Scipy v1.14.

[hsinfan1996]

There is one more simps here, but I did not change it since it was commented out.

CLMM/clmm/utils/statistic.py

Line 213 in 714b92d

# cdf = np.array([simps(pdf_tab[:j], x_tab[:j]) for j in range(1, len(x_tab)+1)])