There is a new pull request by Oreo639 against master on the void-packages repository

https://github.com/Oreo639/void-packages sdl2
https://github.com/void-linux/void-packages/pull/34600

SDL2: update to 2.0.18
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#### Testing the changes
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A patch file from https://github.com/void-linux/void-packages/pull/34600.patch is attached