Try this one.
https://wow.curseforge.com/projects/.../files/2474316
It's
LISTED as being 7.3 anyway. By-the-way, it won't download automatically. That link will take you to the download page. You'll have to click on the download button yourself. (no, I'm not trying to be a "smart a$$")
__________________
Ahhhh, the vagueries of the aging mind. Wait.... What was I saying?
Carbonite <----- GitHub main module (Maps ONLY) download link. The other modules are also available on GitHub.
Carbonite-CLASSIC<----- GitHub link to Carbonite Classic. Thanks to ircdirk for this!