phpdoc fix and testing if this annotation is causing some CI grief

Author: keevan

classes/external/external_api.php

@@ -26,6 +26,11 @@ class_alias(\core_external\external_api::class, \external_api::class);
 
 /**
  * Backwards compatibility class for underlying core's external_api
+ *
+ * @package    tool_dataflows
+ * @author     Kevin Pham <[email protected]>
+ * @copyright  Catalyst IT, 2023
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class external_api extends \external_api {
 }

tests/tool_dataflows_web_service_flow_test.php

@@ -21,7 +21,6 @@
 global $CFG;
 require_once(__DIR__ . '/application_trait.php');
 
-use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 use Symfony\Component\Yaml\Yaml;
 use tool_dataflows\dataflow;
 use tool_dataflows\local\execution\engine;
@@ -35,7 +34,6 @@
  * @author    Ghaly Marc-Alexandre <[email protected]>
  * @copyright 2022, Catalyst IT
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- * @runInSeparateProcess
  */
 class tool_dataflows_web_service_flow_test extends \advanced_testcase {
     use application_trait;