From dbfe9b56c69cf074db302c96a018dc031846c20d Mon Sep 17 00:00:00 2001
From: Richard R <58728519+rrjbca@users.noreply.github.com>
Date: Tue, 25 Jun 2024 20:23:29 +0100
Subject: [PATCH] Use scipy.integrate.cumulative_trapezoid (#617)

---
 skypy/galaxies/tests/test_stellar_mass.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/skypy/galaxies/tests/test_stellar_mass.py b/skypy/galaxies/tests/test_stellar_mass.py
index cb6679892..49acde131 100644
--- a/skypy/galaxies/tests/test_stellar_mass.py
+++ b/skypy/galaxies/tests/test_stellar_mass.py
@@ -49,7 +49,7 @@ def calc_cdf(m):
         mass_min = 10 ** 7
         mass_max = 10 ** 13
         pdf = calc_pdf(m, alpha, mass_star, mass_min, mass_max)
-        cdf = scipy.integrate.cumtrapz(pdf, m, initial=0)
+        cdf = scipy.integrate.cumulative_trapezoid(pdf, m, initial=0)
         cdf = cdf / cdf[-1]
         return cdf