Merge pull request #389 from mvz/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: mvz

.github/workflows/ruby.yml

@@ -25,7 +25,7 @@ jobs:
         ruby: ["3.2", "3.3", "3.4"]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install non-ruby dependencies
         run: |
           # Ensure all packages can be found
@@ -64,7 +64,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: