Hi Tanguy, > So, I've tried packaging `python-keyring` with those two… > > `pep517` keeps on trying to download dependencies, which won't work. > > `build` crashes with "ZIP does not support timestamps before 1980", > which, I guess is related to the fact that everything in the store is > timestamped to January 1st 1970. have you been looking into a python-build-system using `build`[1]? I’ve had the same issue with egg versions set to 0.0.0 and think in the long run moving to a PEP 517-style build is the way forward.
Cheers, Lars [1] https://github.com/pypa/build