let cbf fix the errors

filter.php

@@ -43,7 +43,7 @@ class filter_opencast extends moodle_text_filter {
      * @return array|mixed|string|string[]|null
      * @throws dml_exception
      */
-    public function filter($text, array $options = array()) {
+    public function filter($text, array $options = []) {
         global $CFG, $PAGE;
         $i = 0;
 

version.php

@@ -29,7 +29,7 @@ $plugin->release   = 'development-version';
 $plugin->version = 2023030100;
 $plugin->requires = 2020061500; // Requires Moodle 3.9+.
 $plugin->maturity = MATURITY_ALPHA;
-$plugin->dependencies = array(
+$plugin->dependencies = [
     'tool_opencast' => 2023030100,
-    'mod_opencast' => 2023052300
-);
+    'mod_opencast' => 2023052300,
+];