fix ocamlformat on windows

Author: aspeddro

.github/workflows/ci.yml

@@ -143,11 +143,23 @@ jobs:
 
       - name: Use OCaml ${{matrix.ocaml_compiler}}
         uses: ocaml/setup-ocaml@v2
+        if: matrix.os != 'windows-latest'
         with:
           ocaml-compiler: ${{matrix.ocaml_compiler}}
           opam-pin: false
           opam-depext: false
 
+      - name: Use OCaml ${{matrix.ocaml_compiler}} (Win)
+        uses: ocaml/setup-ocaml@v2
+        if: matrix.os == 'windows-latest'
+        with:
+          ocaml-compiler: ${{matrix.ocaml_compiler}}
+          opam-pin: false
+          opam-depext: false
+          opam-repositories: |
+            opam-repository-mingw: https://github.com/ocaml-opam/opam-repository-mingw.git#sunset
+            default: https://github.com/ocaml/opam-repository.git
+
       - name: "Install OPAM dependencies"
         run: opam install . --deps-only
 

.ocamlformat

@@ -1,5 +1,5 @@
 profile = default
-version = 0.22.4
+version = 0.26.1
 
 field-space = tight-decl
 break-cases = toplevel

dune-project

@@ -21,7 +21,7 @@
   (ocaml
    (>= 4.10))
   (ocamlformat
-   (= 0.22.4))
+   (= 0.26.1))
   (cppo
    (= 1.6.9))
   (js_of_ocaml-compiler

rescript.opam

@@ -8,7 +8,7 @@ homepage: "https://github.com/rescript-lang/rescript-compiler"
 bug-reports: "https://github.com/rescript-lang/rescript-compiler/issues"
 depends: [
   "ocaml" {>= "4.10"}
-  "ocamlformat" {= "0.22.4"}
+  "ocamlformat" {= "0.26.1"}
   "cppo" {= "1.6.9"}
   "js_of_ocaml-compiler" {= "4.0.0"}
   "ounit2" {= "2.2.6"}