What happened to L?

[JoJoDeveloping]

Currently, the entire development in the L folder is commented out. This is unfortunate, since coq-library-fol relies on it, for example here:

https://github.com/uds-psl/coq-library-fol/blob/b967df481c13e0fa2336051105a9629e935c7eb8/theories/Incompleteness/epf_mu.v#L9

What is the current status of the L development? In porting to 9.0, what can we expect to still be there and what might be removed?

[mrhaandi]

In master the L framework is not present because it relies on strictly more than rocq-prover.
In regular releases, coming 9.0 we will work on including and maintaining it, together with further dependencies such as coq and coq-metacoq-template.

[mrhaandi]

@JoJoDeveloping could you point out which statements from the L framework you require.
This would also help the discussion on #227