There is an updated pull request by TinfoilSubmarine against master on the void-packages repository https://github.com/TinfoilSubmarine/void-packages maint/synapse https://github.com/void-linux/void-packages/pull/39416 [WIP] synapse: update to 1.68.0rc1. New package: python3-setuptools_rust-1.5.2 synapse includes some rust code now, so we need python3-setuptools_rust. Also, build-style/python3-*.sh might need adjusting for this, I already spotted one problem where rustc consumes the TMPDIR environment variable and breaks the build process. #### Testing the changes - I tested the changes in this PR: **briefly** A patch file from https://github.com/void-linux/void-packages/pull/39416.patch is attached