[TASK] Verify compatibility with TYPO3 CMS 6.2

Nothing to do :-)

Resolves: #56130
Releases: 2.3
Change-Id: I587ddaa811fb0bd2ea70e2fdad8ef0a336b58003
Reviewed-on: https://review.typo3.org/29454
Reviewed-by: Francois Suter
Tested-by: Francois Suter