make use of python-recurring-ical-events

[cleder]

https://github.com/niccokunzmann/python-recurring-ical-events has some great functionality that could make our life easier here. Is it worth introducing it as a dependency?

[lino]

Hey,

thank you for your suggestion. I would suggest compiling a list of things that we don't implement right now and then try to do an informed decision. Given the state of the project, I'd be happy if we can offload at least some of the implementation to an actively developed project. But my vote has the same weight as yours, so let's try to put some facts to this.