bug#40067: clojure does not find namespace "clojure.set"

[Alex ter Weele]

Hi Jesse,

I found that dir works once the namespace has been "require"d, so this
works:

user=> (require 'clojure.set)
nil
user=> (dir clojure.set)
difference
index
...


Given that, I'm not sure why (dir clojure.string) works, but I'm
guessing that once clojure starts, something has already done (require
'clojure.string).

I don't think there's a bug with the Guix clojure package here.