Fix installation and tests (#744)

* Add dune as pinned

* Use dune 3.9 and update snapshots

* Run snapshots with reason.3.9.x

Makefile

@@ -47,6 +47,7 @@ format-check: ## Checks if format is correct
 .PHONY: install
 install: ## Update the package dependencies when new deps are added to dune-project
 	@opam pin add -y melange --dev-repo
+	@opam pin add -y dune --dev-repo
 	@opam install . --deps-only --with-test
 	@npm install
 

dune-project

@@ -1,4 +1,4 @@
-(lang dune 3.8)
+(lang dune 3.9)
 
 (using melange 0.1)
 

ppx/test/react.t

@@ -35,11 +35,11 @@ Demonstrate how to use the React JSX PPX
   // Generated by Melange
   'use strict';
   
-  var Belt_List = require("melange.belt/belt_List.js");
+  var Belt__Belt_List = require("melange.belt/belt_List.js");
   var JsxRuntime = require("react/jsx-runtime");
   
   function X$App(Props) {
-    return Belt_List.toArray(Belt_List.map({
+    return Belt__Belt_List.toArray(Belt__Belt_List.map({
                     hd: "Hello!",
                     tl: {
                       hd: "This is React!",

reason-react-ppx.opam

@@ -14,7 +14,7 @@ homepage: "https://reasonml.github.io/reason-react"
 doc: "https://reasonml.github.io/reason-react"
 bug-reports: "https://github.com/reasonml/reason-react/issues"
 depends: [
-  "dune" {>= "3.8"}
+  "dune" {>= "3.9"}
   "ocaml" {>= "4.13.0"}
   "reason" {>= "3.6.0"}
   "ppxlib" {>= "0.28.0"}

reason-react.opam

@@ -17,7 +17,7 @@ homepage: "https://reasonml.github.io/reason-react"
 doc: "https://reasonml.github.io/reason-react"
 bug-reports: "https://github.com/reasonml/reason-react/issues"
 depends: [
-  "dune" {>= "3.8"}
+  "dune" {>= "3.9"}
   "ocaml" {>= "4.13.0"}
   "melange" {>= "1.0.0"}
   "reason-react-ppx"

test/dune

@@ -1,9 +1,8 @@
 (melange.emit
  (alias runtest)
  (target test)
- (package reason-react)
  (module_systems
   (commonjs bs.js))
- (libraries reason_react jest)
+ (libraries reason-react jest)
  (preprocess
   (pps melange.ppx reason-react-ppx)))