FIX: Explicit

Author: larsoner

nibabel/tests/test_proxy_api.py

@@ -59,7 +59,7 @@
 
 try:
     from numpy.exceptions import ComplexWarning
-except ImportError:  # NumPy < 1.25
+except ModuleNotFoundError:  # NumPy < 1.25
     from numpy import ComplexWarning