Run tox in github actions

[ric-sapasap]

All Submissions:

• Have you checked to ensure there aren't other open Pull Requests for the same update/change?
• Have you added an explanation of what problem you are trying to solve with this PR?
• Have you added information on what your changes do and why you chose this as your solution?
• Have you written new tests for your changes?
• Does your submission pass tests?
• This project follows PEP8 style guide. Have you run your code against the 'flake8' linter?

Details:

• Fix failing redirect_uri test in test_idpy_oidc.py
• Add running tox in github actions CI
  • Hopefully, this adds more confidence in merging PRs

Related PRs

• Check code style using pre-commit and flake8

[ric-sapasap]

I also tried adding flake8 to run in the CI, but that turned out to be a can of worms 😅 Maybe next time 😆

[ric-sapasap]

I'm not sure exactly what is needed for github actions to run in this repo, but its working in my fork