Update packages/multipart_form-cohttp-lwt/multipart_form-cohttp-lwt.0.5.0/opam

Author: kit-ty-kate

packages/multipart_form-cohttp-lwt/multipart_form-cohttp-lwt.0.5.0/opam

@@ -9,6 +9,7 @@ bug-reports: "https://github.com/dinosaure/multipart_form/issues"
 depends: [
   "ocaml" {>= "4.08.0"}
   "dune" {>= "2.0.0"}
+  "lwt" {>= "5.4.0"}
   "cohttp-lwt"
   "multipart_form" {= version}
   "multipart_form-lwt" {= version}