Those of you who are using TYPO3 for some time already probably know the script
runTests.sh with which you can run all test suites of TYPO3 locally - see https://docs.typo3.org/m/typo3/guide-contributionworkflow/master/en-us/Testing/Index.html for the documentation if you are not yet familiar with the script.
Today, I released a first build supporting PHP 8 (beta 4), making PHP 8 available to the runTests script. Currently,
sqlsrv are not yet available (and therefor not included).
Use it with
./Build/Scripts/runTests.sh -p 8.0 from a TYPO3 Core checkout.
Of course, TYPO3 and a lot of dependencies are not yet compatible with PHP8 - but with the image and the tests I hope it's getting easier to make it compatible. If there are things missing from the image or you have any problems, please open an issue at https://github.com/TYPO3GmbH/infra-bamboo-remote-agent