upgrade dune version to get WASM build

Author: cometkim

analysis.opam

@@ -9,10 +9,11 @@ bug-reports: "https://github.com/rescript-lang/rescript-compiler/issues"
 depends: [
   "ocaml" {>= "4.14"}
   "cppo" {= "1.8.0"}
-  "dune"
+  "dune" {>= "3.17"}
+  "odoc" {with-doc}
 ]
 build: [
-  ["dune" "subst"] {pinned}
+  ["dune" "subst"] {dev}
   [
     "dune"
     "build"

compiler/jsoo/dune

@@ -2,9 +2,10 @@
 
 (executables
  (names jsoo_playground_main)
- (modes js)
+ (modes js wasm)
  (enabled_if
   (= %{profile} browser))
  (flags
   (:standard -w +a-4-9-40-42-44-45))
- (libraries core syntax ml js_of_ocaml))
+ (libraries core syntax ml js_of_ocaml)
+ (preprocess (pps js_of_ocaml-ppx)))

compiler/jsoo/jsoo_playground_main.ml

@@ -676,11 +676,9 @@ module Export = struct
 end
 
 let () =
-  export "rescript_compiler"
-    Js.Unsafe.(
-      obj
-        [|
-          ("api_version", inject @@ Js.string api_version);
-          ("version", inject @@ Js.string Bs_version.version);
-          ("make", inject @@ Export.make);
-        |])
+  Js.export "rescript_compiler"
+    (object%js
+       val api_version = api_version
+       val version = Bs_version.version
+       method make = Export.make ()
+    end)

dune-project

@@ -1,4 +1,4 @@
-(lang dune 2.3)
+(lang dune 3.17)
 
 (name rescript)
 

rescript.opam

@@ -14,10 +14,11 @@ depends: [
   "cppo" {= "1.8.0"}
   "js_of_ocaml" {= "6.0.1"}
   "ounit2" {= "2.2.7"}
-  "dune"
+  "dune" {>= "3.17"}
+  "odoc" {with-doc}
 ]
 build: [
-  ["dune" "subst"] {pinned}
+  ["dune" "subst"] {dev}
   [
     "dune"
     "build"

tools.opam

@@ -10,10 +10,11 @@ depends: [
   "ocaml" {>= "4.14"}
   "cppo" {= "1.8.0"}
   "analysis"
-  "dune"
+  "dune" {>= "3.17"}
+  "odoc" {with-doc}
 ]
 build: [
-  ["dune" "subst"] {pinned}
+  ["dune" "subst"] {dev}
   [
     "dune"
     "build"