Merge pull request #1349 from phpDocumentor/dependabot/github_actions/actions/cache-6.0.0

github-actions(deps): bump actions/cache from 5.0.5 to 6.0.0

Author: github-actions[bot]

.github/workflows/sub-split.yaml

@@ -30,7 +30,7 @@ jobs:
           user_email: "info@phpdoc.org"
       - name: "Cache splitsh-lite"
         id: "splitsh-cache"
-        uses: "actions/cache@v5.0.5"
+        uses: "actions/cache@v6.0.0"
         with:
           path: "./.splitsh"
           key: "${{ runner.os }}-splitsh-d-101"