Reitit course starts with a Hello World app template, not the Cheffy app template.
I handled three misconceptions with Jacek’s Reitit course: It’d use the Re-Frame cheffy files off the bat, showing a proper webpage on Heroku; that the Heroku server’d use the latest Leiningen; and that
heroku create initialized the git repo.
lein new app cheffy creates a hello world project from the “app” template. It doesn’t pull cheffy as a template. Leiningen defaults to 1.7 which does not use https when pulling from Clojars or Maven causing checksum errors when the servers 501 (https required). Then I had issues with
heroku create until I