I always forget that the dlpack support was buggy before NumPy 2.1.0...

Author: leofang

cuda_core/tests/test_launcher.py

@@ -104,6 +104,7 @@ def test_launch_invalid_values(init_cuda):
 
 
 @pytest.mark.parametrize("python_type, cpp_type, init_value", PARAMS)
+@pytest.mark.skipif(tuple(int(i) for i in np.__version__.split(".")[:2]) < (2, 1), reason="need numpy 2.1.0+")
 def test_launch_scalar_argument(python_type, cpp_type, init_value):
     dev = Device()
     dev.set_current()