Is there an easy mechanism to switch a leiningen internal dependency. So for example lein depends on nrepl , but I want to use a local version of that. I know there is :plugins, but wasn't sure if it's also for this case.

@finn.volkel I don’t know of a way unless you want to just use lein programmatically from its source in a repl.

But guessing you are wanting a binary? You could change the version and rebuild the binary and go that route too.

Assuming version you use doesn’t break internal lein