Lwt_eio: add upper-bounds on Eio < 0.11

Author: talex5

packages/lwt_eio/lwt_eio.0.2/opam

@@ -10,7 +10,7 @@ doc: "https://ocaml-multicore.github.io/lwt_eio"
 bug-reports: "https://github.com/ocaml-multicore/lwt_eio/issues"
 depends: [
   "dune" {>= "2.9"}
-  "eio" {>= "0.2"}
+  "eio" {>= "0.2" & < "0.11"}
   "lwt"
   "mdx" {>= "1.10.0" & with-test}
   "eio_main" {with-test}

packages/lwt_eio/lwt_eio.0.3/opam

@@ -10,7 +10,7 @@ doc: "https://ocaml-multicore.github.io/lwt_eio"
 bug-reports: "https://github.com/ocaml-multicore/lwt_eio/issues"
 depends: [
   "dune" {>= "2.9"}
-  "eio" {>= "0.7"}
+  "eio" {>= "0.7" & < "0.11"}
   "lwt"
   "mdx" {>= "1.10.0" & with-test}
   "eio_main" {with-test}