Note that check-language-support was not really meant to work with the "zh-han[st]" values, it's supposed to be a locale. But it's not hard for language_support_pkgs to rewrite it back to the locale form, so I'll do that.
Note that check-language- support was not really meant to work with the "zh-han[st]" values, it's supposed to be a locale. But it's not hard for language_ support_ pkgs to rewrite it back to the locale form, so I'll do that.