Add versionadded tag to PyUnicode_AsUnicodeCopy's doc

diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst
index 07e4d0140e5aa199066acac724b544c0173c4b33..a4ee03abc0a224ab9fbd7bd71b8a35966cde39a2 100644 (file)
--- a/Doc/c-api/unicode.rst
+++ b/Doc/c-api/unicode.rst
@@ -342,6 +342,8 @@ APIs:
    otherwise return a new allocated buffer (use :cfunc:`PyMem_Free` to free the
    buffer).
 
+   .. versionadded:: 3.2
+
 
 .. cfunction:: Py_ssize_t PyUnicode_GetSize(PyObject *unicode)