Merge pull request #958 from cakephp/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: dereuromark

.github/workflows/deploy_docs_4x.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Cloning repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0