Everything you listed has worked for years and the site is outdated, it even mentions as such. > This site has been retired. For up to date information, see ha

Everything you listed has worked for years and the site is outdated, it even mentions as such. > This site has been retired. For up to date information, see handbook.gnome.org or gitlab.gnome.org. If you're going to link from a site, try read it first.