Merge pull request #1226 from phpro/dependabot/github_actions/actions/cache-6

Bump actions/cache from 5 to 6

Author: veewee

.github/workflows/grumphp.yml

@@ -38,7 +38,7 @@ jobs:
               id: composercache
               run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
             - name: Cache dependencies
-              uses: actions/cache@v5
+              uses: actions/cache@v6
               with:
                   path: ${{ steps.composercache.outputs.dir }}
                   key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}