What will probably happen is that the unit tests will go closed source, which sucks because it makes verifying things harder for non maintainers.
With unit tests people can burn down a forest and use billion tokens to recreate same FOSS project that gives green on all unit tests, and if unit tests are enough to cover things, it will be “good enough” replica.


Modern raspberry pi GPIO pins are compatible with floppy disk cable (similar to PATA). I can tell you how much I enjoyed telling about this to my wife, when I pulled one of them from my magical cable drawer, were I have stored one since the 90’s.
(Just make sure that there isn’t the one blocked pin, otherwise you might break things)