Continuous Integration

[ajmas]

Now that GitHub supports Continuous Integration, via GitHub workflows, it could be interesting to have this project have a CI target for this, even if the builds aren't signed.

[simonguest]

This is a great idea. The challenge I've faced (other than lack of time to look into this!) is how to include a test suite with any CI implementation. i.e. how to prove no regression for mirroring/rotating the image. I guess one way could be to mock/stub out the AVCaptureDevice, but that's likely a non-trivial piece of work.

[ajmas]

While tests would be ideal, maybe simply start with validating the app build and run the code through a linter to ensure contributions respect a prescribed code style. For example, whether to require semi-colons or not.