Remove deprecated code.

Author: jorgeatorres

.github/workflows/deploy.yml

@@ -61,7 +61,7 @@ jobs:
         tools: composer:v2
     - name: Get composer cache directory
       id: composer-cache
-      run: echo "::set-output name=dir::$(composer config cache-files-dir)"
+      run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
     - name: Cache dependencies
       uses: actions/cache@v4
       with: