Merge pull request #60 from ruby/dependabot/github_actions/actions/checkout-5

Bump actions/checkout from 4 to 5

Author: hsbt

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
       TEST_SYMLINK: ${{ matrix.TEST_SYMLINK }}
     continue-on-error: ${{ matrix.ruby-version == 'head' }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: