Merge pull request #5906 from psafont/ci

Author: psafont

.github/workflows/format.yml

@@ -28,14 +28,13 @@ jobs:
         run: sudo apt-get update
 
       - name: Use ocaml
-        uses: ocaml/setup-ocaml@v2
+        uses: ocaml/setup-ocaml@v3
         with:
           ocaml-compiler: ${{ steps.dotenv.outputs.ocaml_version_full }}
           opam-repositories: |
             xs-opam: ${{ steps.dotenv.outputs.repository }}
           dune-cache: true
           opam-pin: false
-          opam-depext: false
 
       - name: Install ocamlformat
         run: opam install ocamlformat

.github/workflows/setup-xapi-environment/action.yml

@@ -45,12 +45,13 @@ runs:
     # We set DUNE_CACHE_STORAGE_MODE, it is required for dune cache to work inside opam for now,
     # otherwise it gets EXDEV and considers it a cache miss
     - name: Use ocaml
-      uses: ocaml/setup-ocaml@v2
+      uses: ocaml/setup-ocaml@v3
       with:
         ocaml-compiler: ${{ steps.dotenv.outputs.ocaml_version_full }}
         opam-repositories: |
           xs-opam: ${{ steps.dotenv.outputs.repository }}
         dune-cache: true
+        opam-pin: false
       env:
         DUNE_CACHE_STORAGE_MODE: copy