I'm working on a project mainly for a bit of fun.
I set up a twitter account and wrote a python script to write tweets.
Initially i hard-coded the twitter credentials for my app into my script (tweet.py)
Now i want to share the project so i have removed my app's credentials from tweet.py and added them to a config file. I have added the config file to .gitignore.
My question is, if someone forks my project, can they somehow checkout an old version of tweet.py which has the credentials? If so, what steps can i take to cover myself in this case?