FileNotFound exception while running Midje tests

I have a Leiningen project which uses Midje library for testing. Howerver I am not able to run any tests, in case of lein test I get

java.io.FileNotFoundException: Could not locate midje/sweet__init.class or midje/sweet.clj on classpath

Or alternatively with lein midje test I get

java.io.FileNotFoundException: Could not locate midje/util/ecosystem__init.class or midje/util/ecosystem.clj on classpath

So I guess this is because I have incorrectly defined dev profile with dependencies but I am not sure where the real problem is.

As a bonus, I also cannot get environ working, I am always getting nil which I want to pull some property out of the env map (this might be the same issue as well).

My project.clj

(defproject
  project
  "0.1.0-SNAPSHOT"
  :dependencies
   [[org.clojure/clojure "1.8.0"]
   [environ "1.1.0"]
   ;; other deps, midje is not there
   :repl-options
      {:init-ns mailing.repl}
   :jvm-opts
      ["-server"]
   :plugins
      [[lein-ring "0.8.13"]
       [lein-environ "1.0.0"]
       [lein-ancient "0.5.5"]
       [migratus-lein "0.4.2"]] 
   :ring
     {:handler mailing.handler/app,
   :init mailing.handler/init,
   :destroy mailing.handler/destroy}
   :profiles
      {:uberjar {:omit-source true, :env {:production true}, :aot :all},
       :production
      {:ring {:open-browser? false, :stacktraces? false, :auto-reload? false}},
      {:dev
        {:env 
          {:db-user "user" 
           :db-password "psswd"
           :db-classname "org.postgresql.Driver"
           :db-subprotocol "postgresql"
           :db-subname "//localhost/mailer"}}}
      {:dependencies
[[ring-mock "0.1.5"]
 [ring/ring-devel "1.3.1"]
 [midje "1.6.3"]],
:env {:dev true}}}
  :migratus {
         :store :database
         :migration-dir "migrations"
         :db {
              :classname "org.postgresql.Driver"
              :subprotocol "postgresql"
              :subname "//localhost/mailer"
              :user "usr"
              :password "psswd"}}
;; refer to user and psswd from project
:min-lein-version "2.0.0")