Heroku - Error with requirements.txt

Dash Python
3

Hi @tcbegley

Thanks for your help.

I’m trying to implement that for 4 hours but without any success. :woozy_face:

although in the heroku page said that supports different python versions, each time I add a version in runtime.txt I get the message:

remote:  !     Requested runtime (Python 3.8.7) is not available for this stack (heroku-18).
remote:  !     Aborting.  More info: https://devcenter.heroku.com/articles/python-support
remote:  !     Push rejected, failed to compile Python app.

Also I did the recomendation to check buildpack but nothing happends.

There is to many (unknown for me) things in Heroku (dynos, stacks, postgres, dataclips, add-on, etc. etc.), if this is the easy way to deploy an app I don’t want to see how it feels to use the worst. :joy: :joy: