Note: the one click update changes should be merged into 3.13.5 to make sure as many people as possible have an error free one click update to matomo 4. Though we'll have to try it before it's released...
@diosmosis the changes for updater are exactly the same as in the PR for
Might make sense to remove them from this PR then as they will be merged over from
4.x-dev anyways. (Might avoid some merge conflicts though)