chore(deps): update shivammathur/setup-php action to v2.31.0

Author: renovate[bot]

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
       - name: Set up PHP
-        uses: shivammathur/setup-php@fc14643b0a99ee9db10a3c025a33d76544fa3761 # 2.30.5
+        uses: shivammathur/setup-php@2e947f1f6932d141d076ca441d0e1e881775e95b # 2.31.0
         with:
           php-version: ${{ matrix.php }}
           tools: none