[BUGFIX] Ensure hoa/core is not a dependency

When running composer update --prefer-lowest
the abandoned package hoa/core could still
be installed via codeception/codeception,
which in turn results in issues running
our test suite.

See https://github.com/hoaproject/Protocol/issues/8

This is also needed for PHP 7.4 compatibility.

Resolves: #89736
Releases: master
Change-Id: I51d2e73875650222bcf9c829cfc684cefd59b612
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/62365


Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Benni Mack <benni@typo3.org>