*clojure-version*
The version info for Clojure core, as a map containing :major :minor
:incremental and :qualifier keys. Feature releases may increment
:minor and/or :major, bugfix releases will increment :incremental.
Possible values of :qualifier include "GA", "SNAPSHOT", "RC-x" "BETA-x"
Source
(def ^:dynamic *clojure-version*
(if (.contains version-string "SNAPSHOT")
(clojure.lang.RT/assoc clojure-version :interim true)
clojure-version))