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CHANGELOG: Document incompatible changes

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Fabian Boehm 2023-08-22 15:26:40 +02:00
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CHANGELOG.rst
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@ -3,6 +3,19 @@ fish 3.7.0 (released ???)
.. ignore: 9439 9440 9442 9452 9469 9480 9482
Notable backwards-incompatible changes
--------------------------------------
fish is being (once you are reading this hopefully "has been") ported to rust, which unfortunately involves a few backwards-incompatible changes.
We have tried to keep these to a minimum, but in some cases it is unavoidable.
- ``random`` now uses a different random number generator and so the values you get even with the same seed have changed.
Notably, it will now work much more sensibly with very small seeds.
The seed was never guaranteed to give the same result across systems,
so we do not expect this to have a large impact (:issue:`9593`).
- ``functions --handlers`` will now list handlers in a different order.
Now it is definition order, first to last, where before it was last to first.
This was never specifically defined, and we recommend not relying on a specific order (:issue:`9944`).
Notable improvements and fixes
------------------------------
- ``functions --handlers-type caller-exit`` once again lists functions defined as ``function --on-job-exit caller``, rather than them being listed by ``functions --handlers-type process-exit``.