diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 24825c0f..8cf3255c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -105,9 +105,9 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
-          coverage: pcov
+          coverage: xdebug
           extensions: ffi, pcntl
-          ini-values: "${{ matrix.php == '8.3' && 'zend.max_allowed_stack_size=256k' || '' }}"
+          ini-values: "${{ matrix.php == '8.3' && 'zend.max_allowed_stack_size=-1' || '' }}"
 
       - name: Install dependencies
         uses: ramsey/composer-install@v2
diff --git a/resources/docker/php83-librdkafka-ffi/php.ini b/resources/docker/php83-librdkafka-ffi/php.ini
index 436b0b0b..1c984159 100644
--- a/resources/docker/php83-librdkafka-ffi/php.ini
+++ b/resources/docker/php83-librdkafka-ffi/php.ini
@@ -1 +1 @@
-zend.max_allowed_stack_size=256k
\ No newline at end of file
+zend.max_allowed_stack_size=-1
\ No newline at end of file
diff --git a/resources/docker/php84-librdkafka-ffi/php.ini b/resources/docker/php84-librdkafka-ffi/php.ini
index 436b0b0b..1c984159 100644
--- a/resources/docker/php84-librdkafka-ffi/php.ini
+++ b/resources/docker/php84-librdkafka-ffi/php.ini
@@ -1 +1 @@
-zend.max_allowed_stack_size=256k
\ No newline at end of file
+zend.max_allowed_stack_size=-1
\ No newline at end of file