My local ~/.lein/profiles.clj

profiles.clj

{:debug {:debug true
         :dependencies [[org.clojure/tools.namespace "0.2.11"]
                        [clj-commons/spyscope "0.1.48"]]
         :injections [(require '(clojure.tools.namespace repl find))
                      ; try/catch to workaround an issue where `lein repl` outside a project dir
                      ; will not load reader literal definitions correctly:
                      (try (require '[spyscope.core :as spy])
                        (catch RuntimeException e))
                      (prn (into {} (System/getProperties)))]}
 
 :user {:jvm-opts ^:replace ["-XX:-OmitStackTraceInFastThrow"]
        :plugins [[venantius/ultra "0.6.0"]
                  [lein-ancient "1.0.0-RC3"]
                  [lein-pprint "1.3.2"]
                  ;[lein-kibit "0.1.8"] ;; it breaks 'cljfmt'!
                  
                  ;; tests-related
                  [lein-midje "3.2.2"]
                  [lein-cloverage "1.2.2"]
                  
                  ;; deprecation candidates
                  [lein-exec "0.3.7"]   ;; stale since 2017
                  [lein-create-template "0.2.0"] ;; ss 2016
                  [lein-try "0.4.3"]             ;; ss 2014
                  ]}
}