Vendor update && Started using DoctrineMigrations

vendor/doctrine/dbal/tests/Doctrine/Tests/Mocks/SchemaManagerMock.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Doctrine\Tests\Mocks;
+
+class SchemaManagerMock extends \Doctrine\DBAL\Schema\AbstractSchemaManager
+{
+    public function __construct(\Doctrine\DBAL\Connection $conn)
+    {
+        parent::__construct($conn);
+    }
+
+    protected function _getPortableTableColumnDefinition($tableColumn) {}
+}