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

https://github.com/tornaria/void-packages libmpc
https://github.com/void-linux/void-packages/pull/40986

libmpc: update to 1.3.0, adopt.
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#### Testing the changes
- I tested the changes in this PR: **briefly**

I'm running full sagemath testsuite with this.

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A patch file from https://github.com/void-linux/void-packages/pull/40986.patch is attached