A few months ago, in March 2020, new named repositories for Sparky have been created :
• oldstable-> tyche
• stable-> nibiru
• testing-> potolo
It will help to make painless dist upgrade from present Sparky testing to next Sparky stable, and from present Sparky stable to oldstable as well.
As I mentioned before, the old repos: ‘oldstable’, ‘stable’ and ‘testing’ have been removed now, they are not needed any more.
There is no need to update Sparky repos manually if you keep Sparky up to date; the present repositories have been provided as a regular update a few months ago.
If you haven’t done it yet, you can set repository manually, check the Wiki page: wiki.sparkylinux.org/doku.php/repository
The ‘core’ and ‘unstable’ repos with changes.
Let me know if you find any problem, please.