Update min version of dependencies

Author: Vincent-lau

corosync.opam

@@ -11,13 +11,14 @@ doc: "https://Vincent-lau.github.io/ocaml-corosync/doc"
 bug-reports: "https://github.com/Vincent-lau/ocaml-corosync/issues"
 depends: [
   "astring" {>= "0.8.5"}
-  "ocaml"
-  "dune" {>= "3.11"}
+  "ocaml" {>= "4.08"}
+  "dune" {>= "3.11" & >= "3.16"}
   "stdint"
-  "ctypes"
-  "ctypes-foreign"
+  "ctypes" {>= "0.22.0"}
+  "ctypes-foreign" {>= "0.22.0"}
   "ipaddr"
-  "alcotest"
+  "alcotest" {>= "1.7.0"}
+  "conf-libcorosync"
   "odoc" {with-doc}
 ]
 build: [

dune-project

@@ -24,12 +24,14 @@
  (depends
   (astring
    (>= 0.8.5))
-  ocaml
-  dune
+  (ocaml (>= 4.08))
+  (dune (>= 3.16))
   stdint
-  ctypes
-  ctypes-foreign
+  (ctypes (>= 0.22.0))
+  (ctypes-foreign (>= 0.22.0))
   ipaddr
-  alcotest)
+  (alcotest (>= 1.7.0))
+  conf-libcorosync
+  )
  (tags
   (corosync binding)))