Merge pull request ocaml#23457 from c-cube/fix-logtk-mtime

add constraint on mtime for logtk

Author: kit-ty-kate

packages/logtk/logtk.2.1/opam

@@ -16,7 +16,7 @@ depends: [
   "oseq" {>= "0.3" & < "0.4"}
   "containers" {>= "3.0" & < "4.0"}
   "containers-data" {>= "3.0" & < "4.0"}
-  "mtime" {>= "1.0"}
+  "mtime" {>= "1.0" & < "2.0"}
   "iter" {>= "1.2"}
   "menhir" {build & < "20211215"}
   "dune" {>= "1.11"}