Hi, I see you merged doc updates and develop, thanks! Seems that a test release might be coming up soon!

Now, I also see that we have a nice surprise with new features in [expr] for string manipulations! Awesome!

In this context, I think we should enjoy the opportunity and also work on some bugs in expr. I just came across this bug for instance https://github.com/pure-data/pure-data/issues/2398 I also see that the update notes within the expr code mentions " fixed the expr~ array[0] "bug" and I wonder what bug that was... when trying to test it is when I came across this bug I reported...

Also, this may seem like a 'feature', but it seems to me is just how things should work intuitively, which is being able to set an array index with audio signals, see https://github.com/pure-data/pure-data/issues/719 and there's already a PR for that https://github.com/pure-data/pure-data/pull/853

And string support in [expr] may also call for support for symbols in [value] and we also have PRs for that, see https://github.com/pure-data/pure-data/pull/817

cheers