Merge pull request #855

Bump actions/checkout from 5 to 6

Author: luraess

.github/workflows/CompatHelper.yml

@@ -9,7 +9,7 @@ jobs:
   CompatHelper:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Get Julia compatibility
         id: julia_compat
         # NOTE: this requires a julia compat lower-bound with minor version!