Don't recommend Debian repos anymore

downloads.html

@@ -99,7 +99,9 @@ <h3>Packages</h3>
               <a href="https://launchpad.net/~minetestdevs/+archive/ubuntu/daily-builds">Daily PPA</a>
           </li>
           <li>Debian -
-              <a href="https://packages.debian.org/search?keywords=minetest">Stable</a></li>
+              we recommend using
+              <a href="https://flathub.org/apps/details/net.minetest.Minetest">Flatpak</a>
+              or compiling from source, as the repos are outdated</li>
           <li>Arch Linux -
               <a href="https://archlinux.org/packages/?q=minetest">Stable</a>,
               <a href="https://aur.archlinux.org/packages/minetest-git/">Unstable (AUR)</a></li>