80
Oh finally.
The news on this is mixed. “All the tool authors have signaled they can and would implement the PEP as an export format,” said Cannon, but that does not mean they would adopt it as their sole lock file format. The creator of uv, Charlie Marsh, said that “today, the PEP 751-style pylock.toml files are not sufficient to replace uv.lock,” but that support will be added for export.
This sounds little better then "here is 13th standard" even though it's not feature full.