fix tests for older php versions

src/api/endpoints/class-tainacan-rest-collections-controller.php

@@ -263,7 +263,7 @@ class REST_Collections_Controller extends REST_Controller {
 					function($m) {
 						return $m->get_id();
 					},
-					$metadata,
+					$metadata
 				);
 				$item_arr['metadata_order'] = \array_values( \array_filter(
 					$item_arr['metadata_order'],
@@ -282,7 +282,7 @@ class REST_Collections_Controller extends REST_Controller {
 					function($f) {
 						return $f->get_id();
 					},
-					$filters,
+					$filters
 				);
 				$item_arr['filters_order'] = \array_values( \array_filter(
 					$item_arr['filters_order'],

tests/test-api-filters.php

@@ -744,9 +744,6 @@ class TAINACAN_REST_Terms_Controller extends TAINACAN_UnitApiTestCase {
 
 	}
 
-	/**
-	 * @group leo
-	 */
 	public function test_private_filter_ids_not_in_filter_order(){
 		$collection = $this->tainacan_entity_factory->create_entity(
 			'collection',

tests/test-api-metadata.php

@@ -770,9 +770,6 @@ class TAINACAN_REST_Metadata_Controller extends TAINACAN_UnitApiTestCase {
 		$this->assertNotEquals($metadatumB->get_id(), $data[2]['id']);
 	}
 
-	/**
-	 * @group leo
-	 */
 	public function test_private_meta_ids_not_in_metadata_order(){
 		$collection = $this->tainacan_entity_factory->create_entity(
 			'collection',