For anyone using my dot-clojure deps.edn or :dev/repl code in some form, I have updated that repo (to :git/tag "v1.0.1" :git/sha "e932f96"):
• the :1.12 alias now references Clojure 1.12.0 Alpha 2
• the :add-libs alias has been removed since you can (should!) use the new clojure.repl.deps stuff in 1.12 Alpha 2 if you really want to dynamically load deps into your running REPL!
(it also no longer forces a DynamicClassLoader either -- I think that was only required for Socket REPLs but I've switched away from those and the previous v1.0.0 version of dot-clojure no longer started one by default)
I don't think you need it for what people usually do with socket repls either tbh (but it is needed for prepls, which is something that we may address still)
Sorry, I should have been clearer that it was only there to support the old add-libs t.d.a branch workflow and isn't relevant with the 1.12 Alpha 2 REPL workflow.