Merge pull request #924 from playframework/dependabot/github_actions/main/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: mkurz

.github/workflows/publish-sources.yml

@@ -12,7 +12,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Package sources
         run: |
           ./sources.sh