AC-7469:MySQL Support

Author: glo17680

dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule1/fixture/declarative_installer/constraint_modification.mysql829.php

@@ -3,6 +3,8 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
+
 // @codingStandardsIgnoreFile
 return [
     'auto_increment_test' => 'CREATE TABLE `auto_increment_test` (

dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule1/fixture/declarative_installer/table_removal.mysql829.php

@@ -3,6 +3,8 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
+
 return [
     'auto_increment_test' => 'CREATE TABLE `auto_increment_test` (
   `int_auto_increment_with_nullable` int unsigned NOT NULL AUTO_INCREMENT,

dev/tests/setup-integration/_files/Magento/TestSetupDeclarationModule2/fixture/shards.mysql829.php

@@ -3,6 +3,8 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+declare(strict_types=1);
+
 return [
     'test_table_one' => 'CREATE TABLE `test_table_one` (
   `smallint` smallint NOT NULL AUTO_INCREMENT,