Update coordination_number_calculation.py (#608)

* Update coordination_number_calculation.py

replace cumtrapz for cumulative_trapezoid

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

mdsuite/calculators/coordination_number_calculation.py

@@ -32,7 +32,7 @@
 from bokeh.models import HoverTool, LinearAxis, Span
 from bokeh.models.ranges import Range1d
 from bokeh.plotting import figure
-from scipy.integrate import cumtrapz
+from scipy.integrate import cumulative_trapezoid
 from scipy.signal import find_peaks
 
 from mdsuite import utils
@@ -74,7 +74,9 @@ def _integrate_rdf(radii_data: np.array, rdf_data: np.array, density: float) ->
     integral_data : np.array
             Cumulative integral of the RDF scaled by the radius and denisty.
     """
-    integral_data = cumtrapz(y=radii_data[1:] ** 2 * rdf_data[1:], x=radii_data[1:])
+    integral_data = cumulative_trapezoid(
+        y=radii_data[1:] ** 2 * rdf_data[1:], x=radii_data[1:]
+    )
 
     return 4 * np.pi * density * integral_data