Merge pull request #1345 from spring-cloud/dependabot/github_actions/main/actions/checkout-6

Bump actions/checkout from 3 to 6

Author: olegz

.github/workflows/deploy-docs.yml

@@ -16,7 +16,7 @@ jobs:
     # if: github.repository_owner == 'spring-cloud'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           ref: docs-build
           fetch-depth: 1

.github/workflows/maven-publish.yml

@@ -16,7 +16,7 @@ jobs:
       packages: write
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Set up JDK 17
       uses: actions/setup-java@v5
       with: