Merge branch 'fix/blanchard/dune-project/version' into 'master'

[dune] follow Frama-C dune version

See merge request frama-c/meta!104

dune-project

-(lang dune 3.7)
+(lang dune 3.13)
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;                                                                        ;;
 ;;  This file is part of the Frama-C's MetACSL plug-in.                   ;;

frama-c-metacsl.opam

@@ -10,7 +10,7 @@ tags: [
 ]
 depends: [
   "ocaml" {>= "4.13.1"}
-  "dune" {>= "3.7" & != "3.13.0"}
+  "dune" {>= "3.13" & != "3.13.0"}
   "frama-c" {>= "29.0~" & < "30.0~"}
   "odoc" {with-doc}
 ]