restrict ppxlib_jane versions on 5.4

Author: smuenzel

packages/ppxlib_jane/ppxlib_jane.v0.17.1/opam

@@ -10,7 +10,7 @@ build: [
   ["dune" "build" "-p" name "-j" jobs]
 ]
 depends: [
-  "ocaml"  {>= "5.3.0"}
+  "ocaml"  {>= "5.3.0" & < "5.4.0"}
   "dune"   {>= "3.11.0"}
   "ppxlib" {>= "0.33.0" & < "0.36.0"}
 ]

packages/ppxlib_jane/ppxlib_jane.v0.17.2/opam

@@ -10,7 +10,7 @@ build: [
   ["dune" "build" "-p" name "-j" jobs]
 ]
 depends: [
-  "ocaml" {>= "5.3.0"}
+  "ocaml" {>= "5.3.0" & < "5.4.0"}
   "dune"   {>= "3.11.0"}
   "ppxlib" {>= "0.28.0" & < "0.36.0"}
 ]

packages/ppxlib_jane/ppxlib_jane.v0.17.3/opam

@@ -10,7 +10,7 @@ build: [
   ["dune" "build" "-p" name "-j" jobs]
 ]
 depends: [
-  "ocaml" {>= "5.3.0"}
+  "ocaml" {>= "5.3.0" & < "5.4.0"}
   "dune"   {>= "3.11.0"}
   "ppxlib" {>= "0.36.0"}
 ]