It’s been one hour that I change my HEROKU API KEY in my project setting.
However the deploying to Heroku job is still failing because the run command is using my old HEROKU API KEY.
Should I wait some time to see the change or is there something wrong in my config?
I found the solution.
In my project setting (on Circle CI), it is possible to set an HEROKU_API_KEY but this one is not used as an Environment variable.
I had to set it again in the Environment variables section.