Fix the tests.

tests/phpunit/tests/rest-api/rest-users-controller.php

@@ -3226,7 +3226,7 @@ public function test_get_items_returns_only_fetches_ids_for_head_requests( $meth
 
 		global $wpdb;
 		$users_table = preg_quote( $wpdb->users, '/' );
-		$pattern     = '/SELECT SQL_CALC_FOUND_ROWS wptests_users.ID\n\s+FROM\s+' . $users_table . '\n\s+WHERE 1=1/is';
+		$pattern     = '/SELECT SQL_CALC_FOUND_ROWS wptests_users.ID\n\s+FROM\s+' . $users_table . '/is';
 
 		// Assert that the SQL query only fetches the id column.
 		$this->assertMatchesRegularExpression( $pattern, $query->request, 'The SQL query does not match the expected string.' );