diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 0ab3398..da5320b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -51,7 +51,8 @@ jobs:
       with:
         php-version: ${{ matrix.php-versions }}
         extensions: mbstring
-        ini-values: zend.assertions=1, error_reporting=-1, display_errors=On, display_startup_errors=On, log_errors_max_len=0
+        ini-file: development
+        ini-values: zend.assertions=1, error_reporting=-1, display_errors=On, display_startup_errors=On, log_errors_max_len=0, error_include_args=On
         coverage: none
       env:
         fail-fast: true
diff --git a/tests/require-missing-phpgte86.phpt b/tests/require-missing-phpgte86.phpt
index db3ced0..2eb6601 100644
--- a/tests/require-missing-phpgte86.phpt
+++ b/tests/require-missing-phpgte86.phpt
@@ -8,6 +8,8 @@ Include and require of nonexistent files (PHP >= 8.6)
 if (version_compare(PHP_VERSION_ID, "80600", "<")) {
     echo "skip PHP 8.6+ version of the test on PHP <8.6";
 }
+?>
+
 --FILE--
 <?php