Change detection doesn't work inside parallel queries

[Dauthdaert]

Bevy version

0.10.0

What you did

I have a query using a Ref parameter and is_changed() to detect if one of two conditions (position changed or override flag) is true in order to avoid calculating FoV every frame. Since it's an expensive operation, I also want to use par_iter_mut in order to make the query parallel.
My problem is that, once I add par_iter_mut to my query, change detection seems to break and position.is_changed() is never true.

Example code

query
    .par_iter_mut() // If I remove this line, then change detection starts working again.
    .for_each_mut(|mut to_change, maybe_changed| {
        if maybe_changed.is_changed() || to_change.some_flag {
            to_change.expensive_change();
        }
   });

What went wrong

I would expect change detection to work in either case, but it seems to only work with sequential queries.

Additional information

In case it changes something, the specific query I'm having trouble with is also inside a ParamSet.
Also, this is a regression from bevy 0.9, where it worked fine.

[hymm]

I believe this is the same issue already fixed in #8029

[alice-i-cecile]

Agreed, this is a duplicate: fix will be coming soon in 0.11 :)

[Dauthdaert]

Oops, my mistake. Looked for an existing issue before posting, but didn't think to search for a PR unassociated to an issue.
Thanks.