Drupal coding standards errors/warnings

Hi, While applying patch #2, It give me error. It might be version issue, And also found phpcs issue in latest version 4.0.0-alpha2. So change version and let's work on latest version

modules/custom/simplenews_scheduler# git apply -v 3127030-2.patch
Checking patch simplenews_scheduler_views.inc...
Checking patch src/Controller/EditionsController.php...
Checking patch src/Tests/SimplenewsSchedulerDaylightSavingSwitchTest.php...
Checking patch src/Tests/SimplenewsSchedulerEditionDueTest.php...
Checking patch src/Tests/SimplenewsSchedulerEditionTimeTest.php...
Checking patch src/Tests/SimplenewsSchedulerNextRunTimeTest.php...
Checking patch src/Tests/SimplenewsSchedulerNodeCreationTest.php...
error: while searching for:

  public static $modules = ['block'];

  function setUp() {
    parent::setUp();

    $this->drupalPlaceBlock('local_tasks_block');
    $admin_user = $this->drupalCreateUser(array(
      'access content',
      'administer nodes',
      'create simplenews_issue content',

error: patch failed: src/Tests/SimplenewsSchedulerNodeCreationTest.php:19
error: src/Tests/SimplenewsSchedulerNodeCreationTest.php: patch does not apply