Merge pull request #209 from king-p3nguin/pr-fix-dep-warn

Fix deprecation warnings

Author: jcmgray

quimb/linalg/approx_spectral.py

@@ -8,7 +8,7 @@
 
 import numpy as np
 import scipy.linalg as scla
-from scipy.ndimage.filters import uniform_filter1d
+from scipy.ndimage import uniform_filter1d
 
 from ..core import ptr, prod, vdot, njit, dot, subtract_update_, divide_update_
 from ..utils import int2tup, find_library, raise_cant_find_library_function

quimb/tensor/tensor_builder.py

@@ -821,7 +821,7 @@ def HTN_CP_operator_from_products(
     tags_all=None,
     bond_ind=None,
 ):
-    """Construct a CP form hyper tensor network of the sum of matrix strings:
+    r"""Construct a CP form hyper tensor network of the sum of matrix strings:
 
     .. math::