Revert "Fixed tests for D9"

This reverts commit b31d03dc.

modules/tmgmt_smartling_log_settings/tests/src/Functional/TmgmtSmartlingLogSettingsTest.php

@@ -16,7 +16,7 @@ class TmgmtSmartlingLogSettingsTest extends BrowserTestBase {
    *
    * @var array
    */
-  protected static $modules = ['tmgmt_smartling_log_settings'];
+  public static $modules = ['tmgmt_smartling_log_settings'];
 
   /**
    * Default theme.

modules/tmgmt_smartling_log_settings/tests/src/Kernel/TmgmtSmartlingLogSettingsTest.php

@@ -11,7 +11,7 @@ use Drupal\KernelTests\KernelTestBase;
  */
 class TmgmtSmartlingLogSettingsTest extends KernelTestBase {
 
-  protected static $modules = ['syslog', 'syslog_test', 'tmgmt_smartling_log_settings'];
+  public static $modules = ['syslog', 'syslog_test', 'tmgmt_smartling_log_settings'];
 
   /**
    * {@inheritdoc}

tests/src/Functional/SmartlingTestBase.php

@@ -42,7 +42,7 @@ abstract class SmartlingTestBase extends TMGMTTestBase {
    *
    * @var array
    */
-  protected static $modules = [
+  public static $modules = [
     'tmgmt',
     'tmgmt_demo',
     'tmgmt_smartling',

tests/src/Kernel/BufferLoggerTest.php

@@ -16,7 +16,7 @@ class BufferLoggerTest extends SmartlingTestBase {
   protected $channel;
   protected $logger;
 
-  protected static $modules = ['system'];
+  public static $modules = ['system'];
 
   public function setUp(): void {
     parent::setUp();

tests/src/Kernel/ConnectorInfoTest.php

@@ -12,7 +12,7 @@ use Drupal\tmgmt_smartling\Smartling\ConnectorInfo;
  */
 class ConnectorInfoTest extends KernelTestBase {
 
-  protected static $modules = ['system'];
+  public static $modules = ['system'];
 
   public function testGetLibName() {
     $this->assertEquals(ConnectorInfo::getLibName(), 'drupal-tmgmt-connector');

tests/src/Kernel/SmartlingTestBase.php

@@ -12,7 +12,7 @@ use Smartling\File\FileApi;
  */
 abstract class SmartlingTestBase extends TMGMTKernelTestBase {
 
-  protected static $modules = ['tmgmt_smartling', 'tmgmt_extension_suit', 'tmgmt_file', 'file'];
+  public static $modules = ['tmgmt_smartling', 'tmgmt_extension_suit', 'tmgmt_file', 'file'];
 
   protected $apiWrapperMock;
   protected $batchApiMock;