[gnomemm-website] docs/C/news.xml: Update the list of latest releases

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 826a0ea04d85ac37cf5fccda405c3bdb19723de7
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Mon Sep 19 18:24:29 2022 +0200

    docs/C/news.xml: Update the list of latest releases

 docs/C/news.xml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/docs/C/news.xml b/docs/C/news.xml
index 8d30cc7..6f82053 100644
--- a/docs/C/news.xml
+++ b/docs/C/news.xml
@@ -15,22 +15,22 @@
       <para><itemizedlist>
           <listitem>
             <para>
-  March 21, 2022: <link xlink:href="https://download.gnome.org/sources/gtkmm/4.6/";>gtkmm 4.6.1</link>
+  September 12, 2022: <link xlink:href="https://download.gnome.org/sources/gtkmm/4.8/";>gtkmm 4.8.0</link>
   </para>
           </listitem>
           <listitem>
             <para>
-  May 2, 2022: <link xlink:href="https://download.gnome.org/sources/gtkmm/3.24/";>gtkmm 3.24.6</link>
+  September 12, 2022: <link xlink:href="https://download.gnome.org/sources/gtkmm/3.24/";>gtkmm 3.24.7</link>
   </para>
           </listitem>
           <listitem>
             <para>
-  May 5, 2022: <link xlink:href="https://download.gnome.org/sources/glibmm/2.72/";>glibmm 2.72.1</link>
+  September 19, 2022: <link xlink:href="https://download.gnome.org/sources/glibmm/2.74/";>glibmm 2.74.0</link>
   </para>
           </listitem>
           <listitem>
             <para>
-  May 4, 2022: <link xlink:href="https://download.gnome.org/sources/glibmm/2.66/";>glibmm 2.66.4</link>
+  September 19, 2022: <link xlink:href="https://download.gnome.org/sources/glibmm/2.66/";>glibmm 2.66.5</link>
   </para>
           </listitem>
         </itemizedlist></para>