Support OCaml 4.08+ (#47)

* chore: setup separate esy files for bsb5, bsb6+ and native
* ci: no idea what im doing, trying to fix ci
* chore: trigger rebuild
* chore: does it make any difference?
* test(bucklescript): run against bs-platform 7
* ci: run native tests first
* ci: fix yaml
* ci: use quotes
* chore: dump change
* Update .github/workflows/release.yml

Co-Authored-By: Antonio Nuno Monteiro <anmonteiro@gmail.com>

* Update .github/workflows/pipeline.yml

Co-Authored-By: Antonio Nuno Monteiro <anmonteiro@gmail.com>

* chore: post merge
* ci: fix bsb6 tests on windows
* ci: change esy version

Co-authored-by: Antonio Nuno Monteiro <anmonteiro@gmail.com>

.github/workflows/pipeline.yml

@@ -99,7 +99,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
       - name: Install esy
         run: |
-          npm install -g esy@latest
+          npm install -g esy@0.6.0
 
       - name: Get esy store path
         id: esy_cache_path
@@ -131,7 +131,7 @@ jobs:
       # OCaml 4.06 and BuckleScript 6
       - name: install-build
         run: |
-          esy install 
+          esy install
           esy b
       - name: test-native
         run: |
@@ -148,14 +148,21 @@ jobs:
           path: _build/default/src/bucklescript_bin/bin.exe
 
       # OCaml 4.02 and BuckleScript 5
-      - name: install-build @402
-        run: |
-          esy @402 install
-          esy @402 b
-      - name: test-bsb5
+      - name: bucklescript5
         run: |
+          esy "@402" install
+          esy "@402" b
           cd tests_bucklescript
           node ./run.js bsb5
+
+      # OCaml 4.06 and BuckleScript 6+
+      - name: bucklescript6
+        run: |
+          esy "@406" install 
+          esy "@406" b
+          cd tests_bucklescript
+          node ./run.js bsb6
+
         env:
           CI: true
       - name: (only on release) Upload artifacts ${{ matrix.os }}

402.json

@@ -1,5 +1,6 @@
 {
   "name": "graphql_ppx",
+  "description": "Used to build for BuckleScript 5 using OCaml 4.02",
   "dependencies": {
     "@opam/dune": "*",
     "@opam/result": "*",
@@ -8,7 +9,6 @@
     "@opam/ppx_tools_versioned": "*",
     "@esy-ocaml/reason": "*",
     "refmterr": "*",
-    "ocaml": "~4.2.3",
     "@opam/menhir": "20171013"
   },
   "devDependencies": {

406.esy.lock/.gitattributes

@@ -0,0 +1,3 @@
+
+# Set eol to LF so files aren't converted to CRLF-eol on Windows.
+* text eol=lf

406.esy.lock/.gitignore

@@ -0,0 +1,3 @@
+
+# Reset any possible .gitignore, we want all esy.lock to be un-ignored.
+!*