.. once ocaml-ppx/ocaml-migrate-parsetree#50 is addressed.

Here is a non-exhaustive list of interesting changes for ocamlformat:

1. GPR#1970: fix order of floatting documentation comments in classes (makes the sorting unnecessary in

   ocamlformat/src/Fmt_ast.ml

   Line 2248 in 85cfc0f

   List.sort fields

   and

   ocamlformat/src/Fmt_ast.ml

   Line 2292 in 85cfc0f

   List.sort fields

   ). the sort could be implemented in migrate_parsetree when upgrading from 4.07 to 4.08.
2. GPR#1958: allow [module M(_:S) = struct end] syntax (one can lift the restriction on the underscore

   ocamlformat/src/Sugar.ml

   Line 280 in 85cfc0f

   (* The sugar is different when used with the [functor] keyword. The syntax

   )
3. GPR#1960: The parser keeps previous location when relocating ast node. (should be able to help with

   ocamlformat/src/Source.ml

   Line 113 in 85cfc0f

   let extend_loc_to_include_attributes t (loc : Location.t)

   )
4. GPR#1705: Allow @@attributes on exceptions. (we should be able to address

   ocamlformat/src/Fmt_ast.ml

   Line 3027 in 85cfc0f

   (* This won't be needed once https://github.com/ocaml/ocaml/pull/1705 is

   )
5. GPR#1954: Add locations to toplevel directives
6. GRP#1953: Add locations to attributes in the parsetree.