Disable deprecation failure threshold in CI

Author: Rafikooo

.github/workflows/test.yaml

@@ -9,7 +9,7 @@ jobs:
     test:
         name: PHP ${{ matrix.php-version }} + Symfony ${{ matrix.symfony-version }}
         runs-on: ubuntu-latest
-        continue-on-error: ${{ matrix.php-version == '8.4' }}
+        continue-on-error: false
         strategy:
             fail-fast: false
             matrix:
@@ -78,3 +78,5 @@ jobs:
 
             - name: Run PHPUnit
               run: vendor/bin/simple-phpunit -v
+              env:
+                  SYMFONY_DEPRECATIONS_HELPER: max[total]=999999