Enabled tests previously muted for numpy 2.3 (#2495)

The new numpy release `2.3.1` has been published which includes the fix
for numpy#29164.
That PR enables the previously muted tests for numpy 2.3.1 in #2477.

Author: antonwolfy

dpnp/tests/test_product.py

@@ -843,8 +843,7 @@ def test_dtype_matrix(self, dt_in1, dt_in2, dt_out, shape1, shape2):
             assert_raises(TypeError, dpnp.matmul, ia, ib, out=iout)
             assert_raises(TypeError, numpy.matmul, a, b, out=out)
 
-    # TODO: include numpy-2.3 when numpy-issue-29164 is resolved
-    @testing.with_requires("numpy<2.3")
+    @testing.with_requires("numpy!=2.3.0")
     @pytest.mark.parametrize("dtype", _selected_dtypes)
     @pytest.mark.parametrize("order1", ["C", "F", "A"])
     @pytest.mark.parametrize("order2", ["C", "F", "A"])
@@ -882,8 +881,7 @@ def test_order(self, dtype, order1, order2, order, shape1, shape2):
         assert result.flags.f_contiguous == expected.flags.f_contiguous
         assert_dtype_allclose(result, expected)
 
-    # TODO: include numpy-2.3 when numpy-issue-29164 is resolved
-    @testing.with_requires("numpy<2.3")
+    @testing.with_requires("numpy!=2.3.0")
     @pytest.mark.parametrize("dtype", _selected_dtypes)
     @pytest.mark.parametrize(
         "stride",

dpnp/tests/third_party/cupy/math_tests/test_matmul.py

@@ -99,8 +99,7 @@ def test_cupy_matmul(self, xp, dtype1, dtype2):
 )
 class TestMatmulOut(unittest.TestCase):
 
-    # TODO: include numpy-2.3 when numpy-issue-29164 is resolved
-    @testing.with_requires("numpy<2.3")
+    @testing.with_requires("numpy!=2.3.0")
     # no_int8=True is added to avoid overflow
     @testing.for_all_dtypes(name="dtype1", no_int8=True)
     @testing.for_all_dtypes(name="dtype2", no_int8=True)