fix: [#3555468] Restore D10 compatibility: (!270) · Merge requests · project / group · GitLab

Register Hook classes as services
Broaden composer requirement for jangregor/phpstan-prophecy
Enable previous minor and previous major testing in GitLab CI

Authored-by: Derek Wright (@dww) git@dwwright.net Reviewed-by: @nicxvan

Closes #3555468