add upper bounds on dependent packages

Author: anmonteiro

packages/melange-webapi/melange-webapi.0.21.0/opam

@@ -12,7 +12,7 @@ bug-reports: "https://github.com/melange-community/melange-webapi/issues"
 depends: [
   "dune" {>= "3.8"}
   "ocaml"
-  "melange" {>= "2.0.0"}
+  "melange" {>= "2.0.0" & < "6.0.0"}
   "melange-fetch"
   "reason" {>= "3.10"}
   "ocaml-lsp-server" {with-test}

packages/reason-react-ppx/reason-react-ppx.0.13.0/opam

@@ -14,7 +14,7 @@ doc: "https://reasonml.github.io/reason-react"
 bug-reports: "https://github.com/reasonml/reason-react/issues"
 depends: [
   "dune" {>= "3.9"}
-  "melange" {>= "2.0.0"}
+  "melange" {>= "2.0.0" & < "6.0.0"}
   "ocaml" {>= "5.1.0"}
   "reason" {>= "3.10.0"}
   "ppxlib" {>= "0.28.0"}

packages/server-reason-react/server-reason-react.0.2.0/opam

@@ -9,7 +9,7 @@ depends: [
   "dune" {>= "3.9"}
   "ocaml" {>= "5.0.0"}
   "reason" {>= "3.10.0"}
-  "melange" {>= "3.0.0"}
+  "melange" {>= "3.0.0" & < "6.0.0"}
   "ppxlib" {> "0.23.0"}
   "quickjs" {= "0.1.1"}
   "promise" {>= "1.1.2"}

packages/server-reason-react/server-reason-react.0.3.0/opam

@@ -9,7 +9,7 @@ depends: [
   "dune" {>= "3.9"}
   "ocaml" {>= "5.0.0"}
   "reason" {>= "3.10.0"}
-  "melange" {>= "3.0.0"}
+  "melange" {>= "3.0.0" & < "6.0.0"}
   "ppxlib" {> "0.23.0"}
   "quickjs" {>= "0.1.1" & < "0.1.2"}
   "promise" {>= "1.1.2"}

packages/server-reason-react/server-reason-react.0.3.1/opam

@@ -9,7 +9,7 @@ depends: [
   "dune" {>= "3.9"}
   "ocaml" {>= "5.0.0"}
   "reason" {>= "3.10.0"}
-  "melange" {>= "3.0.0"}
+  "melange" {>= "3.0.0" & < "6.0.0"}
   "ppxlib" {> "0.23.0"}
   "quickjs" {>= "0.1.2"}
   "promise" {>= "1.1.2"}