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

https://github.com/TinfoilSubmarine/void-packages synapse
https://github.com/void-linux/void-packages/pull/34531

synapse: update to 1.49.0.
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#### Testing the changes
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Remove outdated INSTALL and include default configs in package instead

Remove unneeded `finish` script from `synapse` service

Use `synapse_homeserver` entrypoint instead of calling python directly

Redirect stderr to stdout so that errors with config can be seen by user

Support ${makejobs} in do_check()

A patch file from https://github.com/void-linux/void-packages/pull/34531.patch is attached