Re-enable wrapping unconditionally for NumPy

NumPy 2.0 and 2.1 both have some incompatibilities with the array API (see #167 and #164).

Closes #168.

Author: asmeurer

Diff for: array_api_compat/common/_helpers.py

@@ -145,7 +145,7 @@ def is_ndonnx_array(x):
 
     import ndonnx as ndx
 
-    return isinstance(x, ndx.Array)  
+    return isinstance(x, ndx.Array)
 
 def is_dask_array(x):
     """
@@ -340,12 +340,9 @@ def your_function(x, y):
             elif use_compat is False:
                 namespaces.add(np)
             else:
-                # numpy 2.0 has __array_namespace__ and is fully array API
+                # numpy 2.0+ have __array_namespace__, however, they are not yet fully array API
                 # compatible.
-                if hasattr(np.empty(0), '__array_namespace__'):
-                    namespaces.add(np.empty(0).__array_namespace__(api_version=api_version))
-                else:
-                    namespaces.add(numpy_namespace)
+                namespaces.add(numpy_namespace)
         elif is_cupy_array(x):
             if _use_compat:
                 _check_api_version(api_version)