Lix makes its second release


https://lix.systems
 since forking. This one includes substantial changes to the backend code, including removing a dependency on Bison, and getting a change to the Nix language back upstream.




The general theme of Lix 2.91 is to perform another wave of
refactorings and design improvements in preparation for our evolution
plans.



Nevertheless, there are a few exciting user facing changes[.]



https://lwn.net/Articles/985484/