^^^ Look to the GHA jobs in this issue, clicking on the "Core passing" badges that are show above of the testing instructions, on the right of the "Pull Master Branch field" Click on the "PHPUnit (ubuntu-20.04, 7.3, mysqli)" link. Expand the "Running PHPUnit tests" section. Verify that you see the text: Run vendor/bin/phpunit $phpunit_options Verify that, at the end of the PHPUnit execution you see the text: OK, but incomplete, skipped, or risky tests! Verify that there isn't any list of skipped tests anymore. Click on the "PHPUnit (ubuntu-20.04, 8, pgsql, xmlrpc-beta)" link. Expand the "Running PHPUnit tests" section. Verify that you see the text: Run vendor/bin/phpunit $phpunit_options Verify that, at the end of the PHPUnit execution you see the text: OK, but incomplete, skipped, or risky tests! Verify that there isn't any list of skipped tests anymore. That's all. Ciao