chore(deps): update shivammathur/setup-php digest to cf4cade

Author: renovate[bot]

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
           show-progress: false
 
       - name: "Install PHP"
-        uses: "shivammathur/setup-php@9e72090525849c5e82e596468b86eb55e9cc5401" # v2
+        uses: "shivammathur/setup-php@cf4cade2721270509d5b1c766ab3549210a39a2a" # v2
         with:
           coverage: "pcov"
           php-version: "${{ matrix.php-version }}"