Use versionadded for new features

diff --git a/Doc/lib/liburllib2.tex b/Doc/lib/liburllib2.tex
index deea3a450ebdb8d14944f1b948eb3c71c4423b2e..ae25e53499432931b7f2916f31d0d0a77bf17db9 100644 (file)
--- a/Doc/lib/liburllib2.tex
+++ b/Doc/lib/liburllib2.tex
@@ -250,11 +250,13 @@ same functionality using only one header.
 
 \begin{methoddesc}[Request]{add_unredirected_header}{key, header}
 Add a header that will not be added to a redirected request.
+\versionadded{2.4}
 \end{methoddesc}
 
 \begin{methoddesc}[Request]{has_header}{header}
 Return whether the instance has the named header (checks both regular
 and unredirected).
+\versionadded{2.4}
 \end{methoddesc}
 
 \begin{methoddesc}[Request]{get_full_url}{}
@@ -637,6 +639,8 @@ Raise a \exception{URLError} exception.
 
 \subsection{HTTPErrorProcessor Objects \label{http-error-processor-objects}}
 
+\versionadded{2.4}
+
 \begin{methoddesc}[HTTPErrorProcessor]{unknown_open}{}
 Process HTTP error responses.