Avoid calling int/float/complex/operator.index on 1d ndarray

This is to address NumPy 1.25 deprecation warnings.

Author: oleksandr-pavlyk

dpctl/tests/test_usm_ndarray_ctor.py

@@ -239,8 +239,9 @@ def test_copy_scalar_with_func(func, shape, dtype):
         X = dpt.usm_ndarray(shape, dtype=dtype)
     except dpctl.SyclDeviceCreationError:
         pytest.skip("No SYCL devices available")
-    Y = np.arange(1, X.size + 1, dtype=dtype).reshape(shape)
-    X.usm_data.copy_from_host(Y.reshape(-1).view("|u1"))
+    Y = np.arange(1, X.size + 1, dtype=dtype)
+    X.usm_data.copy_from_host(Y.view("|u1"))
+    Y.shape = tuple()
     assert func(X) == func(Y)
 
 
@@ -254,8 +255,9 @@ def test_copy_scalar_with_method(method, shape, dtype):
         X = dpt.usm_ndarray(shape, dtype=dtype)
     except dpctl.SyclDeviceCreationError:
         pytest.skip("No SYCL devices available")
-    Y = np.arange(1, X.size + 1, dtype=dtype).reshape(shape)
-    X.usm_data.copy_from_host(Y.reshape(-1).view("|u1"))
+    Y = np.arange(1, X.size + 1, dtype=dtype)
+    X.usm_data.copy_from_host(Y.view("|u1"))
+    Y.shape = tuple()
     assert getattr(X, method)() == getattr(Y, method)()