Hi guys,
when running the set SSH_KEY command
heroku config:set SSH_KEY=(cat id_rsa7_heroku | base64)
I got the following error
'xyz is invalid. Must be in the format FOO=bar.'
I changed the command to
heroku config:set SSH_KEY="(cat id_rsa7_heroku | base64)"
which worked for me. Can you confirm and adjust the documentation?
Kind regards
Michael