lein pom - :classifier clause does not get generated in pom.xml - clojure

Question

I'm using the Stanford CoreNLP library, and for this I need to use a classifier clause. In a pom.xml, it should look like this :
<dependencies>
<dependency>
<groupId>edu.stanford.nlp</groupId>
<artifactId>stanford-corenlp</artifactId>
<version>3.5.0</version>
</dependency>
<dependency>
<groupId>edu.stanford.nlp</groupId>
<artifactId>stanford-corenlp</artifactId>
<version>3.5.0</version>
<classifier>models</classifier>
</dependency>
</dependencies>
To achieve this, my project.clj looks like this :
(defproject sviepbd "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:license {:name "Eclipse Public License"
:url "http://www.eclipse.org/legal/epl-v10.html"}
:dependencies [[org.clojure/clojure "1.6.0"]
;; [...] other dependencies
;; Stanford CoreNLP
[edu.stanford.nlp/stanford-corenlp "3.5.0"] ;; A Suite of Core Natural Language Processing Tools
[edu.stanford.nlp/stanford-corenlp "3.5.0" :classifier "models"]
]
:main ^:skip-aot sviepbd.core
:target-path "target/%s"
:profiles {:uberjar {:aot :all}})
After running lein deps, the dependencies get fetched properly, and I can use them when working in the REPL. However, after running lein pom it is my constatation that the classifierclause does not appear in the generated pom.xml.
What have I done wrong?
I'm using Leiningen 2.3.4; the reason I need a proper pom.xml is that I'm using Counterclockwise as an editor.

Answer 1

It works on Leiningen 2.5.0; anyone with that issue should upgrade.