MNT: deprecate numpy.f2py.diagnose

DimitriPapadopoulos · DimitriPapadopoulos · commit ebc729797526 · 2025-05-15T11:20:19.000+02:00
diff --git a/numpy/f2py/__init__.py b/numpy/f2py/__init__.py
@@ -16,7 +16,6 @@
 
 from numpy.exceptions import VisibleDeprecationWarning
 from . import f2py2e
-from . import diagnose
 
 run_main = f2py2e.run_main
 main = f2py2e.main
diff --git a/numpy/f2py/diagnose.py b/numpy/f2py/diagnose.py
@@ -2,6 +2,13 @@
 import os
 import sys
 import tempfile
+import warnings
+
+
+# NumPy 2.3.0, 2025-05-01
+warnings.warn('The module numpy.f2py.diagnose is deprecated since NumPy 2.3.0.',
+              DeprecationWarning,
+              stacklevel=2)
 
 
 def run_command(cmd):
