spotify-web-api is not compatible with new cohttp
spotify-web-api is not compatible with new cohttp

Signed-off-by: Marcello Seri <34fd14c67154e888f6587d5c0e7eadd13aaf7ca7@gmail.com>

ocaml/opam-repository,ocaml/opam-repository,nberth/opam-repository,pirbo/opam-repository,pirbo/opam-repository,Leonidas-from-XIV/opam-repository,Leonidas-from-XIV/opam-repository,nberth/opam-repository