lein-multi functionality with lein ver.2 profiles

gistfile1.txt

∴ lein2 all test
Performing task 'test' with profile(s): 'dev,1.2'

Testing clj-http.test.client

Testing clj-http.test.cookies

Testing clj-http.test.core

Ran 47 tests containing 175 assertions.
0 failures, 0 errors.
Performing task 'test' with profile(s): 'dev'

Testing clj-http.test.client

Testing clj-http.test.cookies

Testing clj-http.test.core

Ran 47 tests containing 175 assertions.
0 failures, 0 errors.
Performing task 'test' with profile(s): 'dev,1.4'

Testing clj-http.test.client

Testing clj-http.test.cookies

Testing clj-http.test.core

Ran 47 tests containing 175 assertions.
0 failures, 0 errors.
lein2 all test  49.71s user 2.74s system 256% cpu 20.448 total

project.clj

(defproject clj-http "0.3.3-SNAPSHOT"
  :description "A Clojure HTTP library wrapping the Apache HttpComponents client."
  :url "https://github.com/dakrone/clj-http/"
  :repositories {"sona" "http://oss.sonatype.org/content/repositories/snapshots"}
  :warn-on-reflection false
  :min-lein-version "2.0.0"
  :dependencies [[org.clojure/clojure "1.3.0"]
                 [org.apache.httpcomponents/httpclient "4.1.2"]
                 [org.apache.httpcomponents/httpmime "4.1.2"]
                 [commons-codec "1.5"]
                 [commons-io "2.1"]
                 [slingshot "0.10.1"]
                 [cheshire "2.2.0"]]
  :profiles {:dev {:dependencies [[ring/ring-jetty-adapter "1.0.2"]
                                  [ring/ring-devel "1.0.2"]]}
             :1.2 {:dependencies [[org.clojure/clojure "1.2.1"]]}
             :1.4 {:dependencies [[org.clojure/clojure "1.4.0-beta1"]]}}
  :aliases {"all" ["with-profile" "dev,1.2:dev:dev,1.4"]}
  :test-selectors {:default  #(not (:integration %))
                   :integration :integration
                   :all (constantly true)}
  :checksum-deps true)