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

https://github.com/fosslinux/void-packages apache-tomcat-9.0.37
https://github.com/void-linux/void-packages/pull/24651

apache-tomcat: update to 9.0.37.
Upstream tarball no longer exists for 9.0.30.

Required for noarch rebuild

A patch file from https://github.com/void-linux/void-packages/pull/24651.patch is attached