docs

Author: hauntsaninja

Diff for: Doc/library/stdtypes.rst

@@ -609,6 +609,12 @@ class`. In addition, it provides a few more methods:
 
    .. versionadded:: 3.8
 
+.. method:: int.is_integer()
+
+   Returns ``True``.
+
+   .. versionadded:: 3.12
+
 Additional Methods on Float
 ---------------------------