MNT: Officially deprecate nisext

effigies · effigies · commit 290e34a1ef44 · 2023-01-03T01:23:05.000-05:00
diff --git a/nisext/__init__.py b/nisext/__init__.py
@@ -4,3 +4,10 @@
 nibabel uses these routines, and houses them, and installs them.  nipy-proper
 and dipy use them.
 """
+
+import warnings
+
+warnings.warn(
+    """The nisext package is deprecated as of NiBabel 5.0 and will be fully
+removed in NiBabel 6.0"""
+)
