Merge pull request #62 from tarides/dependabot/github_actions/actions/checkout-5

GA(deps): Bump actions/checkout from 4 to 5

Author: tmcgilchrist

.github/workflows/main.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Use OCaml ${{ matrix.ocaml-compiler }}
         uses: ocaml/setup-ocaml@v3