me too 🙂

I sometimes go to 11, but even for aoc I switched back to java 8 since I hardly used any of the new stuff, and want to try the project with GraalVM.

added group-by to https://re-find.it/?args=odd%3f%20%28range%2010%29&ret=map%3f and released a small lib: https://cljdoc.org/d/respeced/respeced/0.0.1/doc/readme