Use 'provided' scope

"[provided] indicates you expect the JDK or a container to provide the dependency at runtime"

- https://maven.apache.org/guides/introduction/introduction-to-dependency-mechanism.html

In other words, this dependency won't be included when you include this library, since it
assumed any project that includes this lib will already include Clojure, Clojurescript, and re-frame

Author: bhb

project.clj

@@ -2,9 +2,9 @@
   :description  "A re-frame effects handler for coordinating the kind of async control flow which often happens on app startup."
   :url          "https://github.com/Day8/re-frame-async-flow-fx.git"
   :license      {:name "MIT"}
-  :dependencies [[org.clojure/clojure        "1.8.0"]
-                 [org.clojure/clojurescript  "1.9.89"]
-                 [re-frame                   "0.8.0"]
+  :dependencies [[org.clojure/clojure        "1.8.0"  :scope "provided"]
+                 [org.clojure/clojurescript  "1.9.89" :scope "provided"]
+                 [re-frame                   "0.8.0"  :scope "provided"]
                  [day8.re-frame/forward-events-fx "0.0.5"]]
 
   :profiles {:debug {:debug true}