Do not call `AA.remove` from finalizer about eventcore HOT 4 OPEN

Even though it is supposed to be, eventcore is currently not fully @nogc. There are still a few uses of built-in AAs, which should be replaced by a custom hash map implementation that doesn't use the GC. I didn't do it, yet, just because I didn't want to have vibe.d's HashMap implementation lying around in a third place, but at the same time didn't feel like putting it into yet another container library or adding a dependency to one just for this purpose. But I guess ultimately some trade-off needs to be made here.

from eventcore.

How do we work around this? I don't think using GC.disable() is an option for us..

from eventcore.

Upstream fix: dlang/druntime#3301
But that will only work with v2.095.0+

from eventcore.

How do we work around this?

Normally periodic tasks are resources, so you would store the timer somewhere, where you would be able to dispose it. Or self-dispose in the handler.

from eventcore.