Merge pull request #21 from emailable/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 4 to 6

Author: jclusso

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
         ruby-version: ['3.2', '3.3', '3.4']
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up Ruby ${{ matrix.ruby-version }}
       uses: ruby/setup-ruby@v1
       with:
@@ -30,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1