There is an updated pull request by mhmdanas against master on the void-packages repository

https://github.com/mhmdanas/void-packages liburcu-0.14.0
https://github.com/void-linux/void-packages/pull/43502

liburcu: update to 0.14.0.

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#### Testing the changes
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A patch file from https://github.com/void-linux/void-packages/pull/43502.patch is attached