neos
!!! FEATURE: Fluid 4.2
This updates the external Fluid dependency to version 4.2 making it an upgrade of two major versions. This includes some deprecations and major changes. Much of which we cover up in our API but if you extended Fluid or used internals your code might be affected.
Now this is is a tricky one, clearly more of a 10.0 thing, due to the unpredictable breakiness possibility. But we kinda need to replace it because it holds pretty much everything back...
I'll have a look at the static analysis, as for the rest of the tests, they are not really conclusive for Fluid. So that they are green doesn't have to mean much.
On a related note:
PHP 8.3 will be supported until December 2027 Neos 8.3 and 8.4 are supposed to be supported until August 2028 Neos 9.0 through 9.2 are supposed to be supported until April 2028 Neos 9.3 is supposed to be supported until August 2029
so release-cycle-wise this should even target the 8.3 branch. Do you see any chance to do this or is this completely out of the question?
Otherwise I'd say let's target 9.1 because otherwise 9.3 would not really be anything close to an LTS version
