Support for 4.06

[baileyparker]

The opam package for ocamllint requires ocaml-version < "4.04.0". Is this due to AST changes? Any chances an update is easy? I'd be willing to do the legwork if this repo is still active.

[emillon]

Hi,

This is indeed related to AST changes. This was written before ocaml-migrate-parsetree (OMP) made it easy to support several versions of the compiler at the same time.

It should be reasonably easy to port to OMP. I should be able to find some time in the next couple weeks to do so.

(I'd like to cut a release anyway to update the rule base, and try a non-ppx approach in order not to depend on a succesful compilation)

Thanks!

[XVilka]

Any updates on making a new release with OMP? And 4.06 + 4.07 targets?

[emillon]

I think #25 was almost ready, not sure why I didn't finish the PR.