Tests are failing in Drupal 11

Problem/Motivation

Hhere were 2 PHPUnit errors:
1) Drupal\Tests\gutenberg\FunctionalJavascript\AdminThemeTest::testAdminTheme
The data provider specified for Drupal\Tests\gutenberg\FunctionalJavascript\AdminThemeTest::testAdminTheme is invalid
Data Provider method Drupal\Tests\gutenberg\FunctionalJavascript\AdminThemeTest::adminThemeDataProvider() is not static
/builds/project/gutenberg/tests/src/FunctionalJavascript/AdminThemeTest.php:15
2) Drupal\Tests\gutenberg\FunctionalJavascript\EnableDisableMediaTest::testGutenbergEnabledBlocksAsExpected
The data provider specified for Drupal\Tests\gutenberg\FunctionalJavascript\EnableDisableMediaTest::testGutenbergEnabledBlocksAsExpected is invalid
Data Provider method Drupal\Tests\gutenberg\FunctionalJavascript\EnableDisableMediaTest::getEnableMediaVariations() is not static
/builds/project/gutenberg/tests/src/FunctionalJavascript/EnableDisableMediaTest.php:26
--
There were 2 PHPUnit test runner warnings:
1) No tests found in class "Drupal\Tests\gutenberg\FunctionalJavascript\AdminThemeTest".
2) No tests found in class "Drupal\Tests\gutenberg\FunctionalJavascript\EnableDisableMediaTest".

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes