Google expects credentials in a json file. Any file to be deployed to heroku must be in git. But credentials are sensitive info that should never be in git. So what do we do ?

How to troubleshoot this error?

Recently I did a couple of open source contributions. I decided to document my learning here.

In this pull request I fixed a bug for pre-commit project.

Recently I did a couple of open source contributions. I decided to document my learning here.

In this pull request I updated the contributor documentation for flake8