Deprecate positional out argument in dpnp.minimum and dpnp.maximum

dpnp/tests/test_binary_ufuncs.py

@@ -175,6 +175,7 @@ def test_invalid_shape(self, func, shape):
         with pytest.raises(ValueError):
             getattr(dpnp, func)(a, b, out=out)
 
+    @pytest.mark.filterwarnings("ignore::DeprecationWarning")
     @pytest.mark.parametrize("xp", [dpnp, numpy])
     @pytest.mark.parametrize(
         "out",