http-mirage-client: restrict to paf < 0.8.0

Author: hannesm

packages/http-mirage-client/http-mirage-client.0.0.9/opam

@@ -10,7 +10,7 @@ bug-reports: "https://github.com/robur-coop/http-mirage-client/issues"
 depends: [
   "dune" {>= "2.3"}
   "ocaml" {>= "4.11.0"}
-  "paf" {>= "0.2.0"}
+  "paf" {>= "0.2.0" & < "0.8.0"}
   "tcpip" {>= "7.0.0"}
   "lwt" {>= "5.5.0"}
   "mimic-happy-eyeballs" {>= "0.0.9"}