[Feature Request] Fix linting errors

[bransoned]

Describe the solution you'd like
Go through all files and fix any linting errors given by flake8

[Priyamanjare54]

Hi @bransoned, I’d like to work on this issue. Please assign it to me.

[bransoned]

Haha, I also just started working on it, but feel free to go ahead and knock out the rest! I'll assign you to the issue and the PR that is open already.

[bransoned]

@Priyamanjare54 Actually, it's not letting me add you to the PR, so I am just going to merge the changes I made in dependencies.py and validators.py and you can make a new fork off main branch and do a PR when you've finished. Thanks a lot!

[Priyamanjare54]

Thanks for the update! I’ll fork the latest main branch and submit a new PR once I’ve fixed the remaining linting issues.