Requested runtime (Python 3.7.3) is not available for this stack (heroku-18).

1 · Vicente G. Reyes · May 21, 2019, 11:39 a.m.
Im deploying a Django 2.2.1 Project in Heroku but I had this error: -----> Python app detected ! Requested runtime (Python 3.7.3) is not available for this stack (heroku-18). ! Aborting. More info: https://devcenter.heroku.com/articles/python-support ! Push rejected, failed to compile Python app. ! Push failed I tried asking a question on SO but it got closed. Anyone familiar with this?...