Adapt to NumPy 1.25

Changes to avoid using functions removed in NumPy 1.25

Avoid raising ValueError from noexcept capsule destructor.

Author: oleksandr-pavlyk

mkl_fft/_pydfti.pyx

@@ -27,6 +27,7 @@
 #cython: language_level=3
 
 # imports
+import sys
 import numpy as np
 from numpy.core._multiarray_tests import internal_overlap
 from threading import local as threading_local
@@ -48,13 +49,14 @@ cdef void _capsule_destructor(object caps) noexcept:
     cdef DftiCache *_cache = NULL
     cdef int status = 0
     if (caps is None):
-        print("Nothing to destroy")
+        print("CapsuleDestructorInternalError: Nothing to destroy", file=sys.stderr)
         return
     _cache = <DftiCache *>cpython.pycapsule.PyCapsule_GetPointer(caps, capsule_name)
     status = _free_dfti_cache(_cache)
     PyMem_Free(_cache)
     if (status != 0):
-        raise ValueError("Internal Error: Freeing DFTI Cache returned with error = {}".format(status))
+        print("CapsuleDestructorInternalError: Freeing DFTI Cache "
+              f"returned with error code = '{status}'", file=sys.stderr)
 
 
 def _tls_dfti_cache_capsule():

mkl_fft/tests/test_fft1d.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2017-2019, Intel Corporation
+# Copyright (c) 2017-2023, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
@@ -26,7 +26,7 @@
 
 import numpy as np
 from numpy.testing import (
-        TestCase, run_module_suite, assert_, assert_raises, assert_equal,
+        TestCase, assert_, assert_raises, assert_equal,
         assert_warns, assert_allclose)
 from numpy import random as rnd
 import sys
@@ -387,5 +387,3 @@ def test5(self):
                     f2 = mkl_fft.rfft(f1, axis=a, overwrite_x=ovwr_x)
                     assert_allclose(f2, self.t3.astype(dt), atol=atol)
 
-if __name__ == "__main__":
-    run_module_suite(argv = sys.argv)

mkl_fft/tests/test_fftnd.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2017-2019, Intel Corporation
+# Copyright (c) 2017-2023, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
@@ -26,7 +26,7 @@
 
 import numpy as np
 from numpy.testing import (
-        TestCase, run_module_suite, assert_, assert_raises, assert_equal,
+        TestCase, assert_, assert_raises, assert_equal,
         assert_warns, assert_allclose)
 from numpy import random as rnd
 import sys