Backport PR pandas-dev#42648: DOC: Boolean Array Is Experimental (pandas-dev#42676)

meeseeksmachine · lithomas1 · web-flow · commit dd13f656ffee · 2021-07-22T21:01:55.000-04:00
Co-authored-by: Thomas Li &lt;47963215+lithomas1@users.noreply.github.com&gt;
diff --git a/doc/source/user_guide/boolean.rst b/doc/source/user_guide/boolean.rst
@@ -12,6 +12,11 @@
 Nullable Boolean data type
 **************************
 
+.. note::
+
+   BooleanArray is currently experimental. Its API or implementation may
+   change without warning.
+
 .. versionadded:: 1.0.0
 
 
