- The add/set commands are ambiguous and confusing
- Forking/cloning requires a sometimes-long sequence of tedious add/set/clear commands
- The list of buildpacks isn't carried with the files in a repo
Can you set the whole list at once, eg heroku buildpacks:set url1, url2, url3
?
Or does it only set the final buildpack?
If you have a previously defined list, what does :set do?
Does it replace the final buildpack, or blow away the whole list, or error?