Fix Choropleth bins list of int
@@ -1514,6 +1514,7 @@ class Choropleth(FeatureGroup):
# then we 'correct' the last edge for numpy digitize
# (we add a very small amount to fake an inclusive right interval)
increasing = bin_edges[0] <= bin_edges[-1]
+ bin_edges = bin_edges.astype(float)
bin_edges[-1] = np.nextafter(
bin_edges[-1], (1 if increasing else -1) * np.inf
)
