Merge pull request ocaml#22789 from ocaml/mseri-patch-1

git 2.1.0 is not compatible with ocaml 5

Author: kit-ty-kate

packages/git/git.2.1.0/opam

@@ -24,7 +24,7 @@ build: [
 ]
 
 depends: [
-  "ocaml"      {>= "4.03.0"}
+  "ocaml"      {>= "4.03.0" & < "5.0"}
   "dune"
   "uri"        {>= "1.9.0"}
   "lwt"        {>= "2.4.7"}