Do you need kedro viz in CI? I'll admit that our process is quite a bit more complicated than the standard kedro template, maybe you can find a balance. We currently have have requirements compiled for 3 separate environments, dev/ci/prod. prod only includes things that you need to run the pipeline, ci only includes things that it takes to run the pipeline plus test and lint, dev also includes handy tools like ipython, jupyter, and kedro-viz.