BUmp versions in opam files

Author: voodoos

dot-merlin-reader.opam

@@ -13,7 +13,7 @@ build: [
 depends: [
   "ocaml" {>= "5.2" }
   "dune" {>= "2.9.0"}
-  "merlin-lib" {>= "5.0"}
+  "merlin-lib" {>= "5.2"}
   "ocamlfind" {>= "1.6.0"}
 ]
 description:

merlin.opam

@@ -14,7 +14,7 @@ depends: [
   "ocaml" {>= "5.2" & < "5.3"}
   "dune" {>= "3.0.0"}
   "merlin-lib" {= version}
-  "dot-merlin-reader" {>= "5.0"}
+  "dot-merlin-reader" {>= "5.2"}
   "ocaml-index" {>= "1.0" & post}
   "yojson" {>= "2.0.0"}
   "conf-jq" {with-test}