cohttp 5.3.0: `Cookie.Set_cookie_hdr.extract` only work with lower case `set-cookie` and not uppercase `Set-Cookie`

[Richard Li]

My work around is:

    let header =
      Header.add_multi header "set-cookie" @@ Header.get_multi header "Set-Cookie"
    in

I noticed that this has already been fixed in master with Http.Header.Private.caseless_equal but it'll be nice if the fix can be backported.

Thank you :)

[Marcello Seri]

Thanks. If you send a PR against the https://github.com/mirage/ocaml-cohttp/tree/v5-backports branch, I'd be happy to review it and eventually prepare a bugfix release

[Marcello Seri]

Thanks for the PR and sorry for the delay, I have submitted the release: ocaml/opam-repository#24936