## Library Version(s) 2.0.0-alpha31 ## Problem Receiving this warning after upgrading a project to Clojure 1.11.1 > WARNING: abs already refers to: #'clojure.core/abs in namespace: medley.core, being replaced by: #'medley.core/abs This is due to an old dependency on weavejester/medley 1.0.0, which [is fixed in 1.4.0](https://github.com/weavejester/medley/issues/62 ). Compojure 1.6.1 depends on medley 1.0.0, but this is fixed in Compojure 1.6.3. ## Solution Bump Compojure to 1.7.0 or 1.6.3.