Comment 6 for bug 1882535

Revision history for this message
Dmitrii Shcherbakov (dmitriis) wrote :

To sum up:

* snapcraft still needs to pass the same SOURCE_DATE_EPOCH for different parts to change the invalidation mode to PycInvalidationMode.CHECKED_HASH;
  note: it needs to be set to something after 1980 apparently, otherwise
  ValueError('ZIP does not support timestamps before 1980')
  will be raised.
* The upstream pip issue needs to be fixed https://github.com/pypa/pip/issues/8414