Merge pull request #15 from ruby/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: olleolleolle

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
             os: macos-latest
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with: