Merge pull request #92 from mvz/dependabot/github_actions/actions/checkout-4

Author: dependabot[bot]

.github/workflows/ruby.yml

@@ -22,7 +22,7 @@ jobs:
         ruby: ["2.7", "3.0", "3.1", "3.2"]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -36,7 +36,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: